7389954

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1$

素因数の和:78

約数の個数: 120

約数和(自身を含む): 20277180

約数和(自身を除く): 12887226

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 27, 29, 33, 39, 54, 58, 66, 78, 81, 87, 99, 117, 121, 143, 162, 174, 198, 234, 242, 261, 286, 297, 319, 351, 363, 377, 429, 522, 594, 638, 702, 726, 754, 783, 858, 891, 957, 1053, 1089, 1131, 1287, 1566, 1573, 1782, 1914, 2106, 2178, 2262, 2349, 2574, 2871, 3146, 3267, 3393, 3509, 3861, 4147, 4698, 4719, 5742, 6534, 6786, 7018, 7722, 8294, 8613, 9438, 9801, 10179, 10527, 11583, 12441, 14157, 17226, 19602, 20358, 21054, 23166, 24882, 25839, 28314, 30537, 31581, 37323, 42471, 45617, 51678, 61074, 63162, 74646, 84942, 91234, 94743, 111969, 127413, 136851, 189486, 223938, 254826, 273702, 284229, 335907, 410553, 568458, 671814, 821106, 1231659, 2463318, 3694977, 7389954]

約数ペア:

[(1, 7389954), (2, 3694977), (3, 2463318), (6, 1231659), (9, 821106), (11, 671814), (13, 568458), (18, 410553), (22, 335907), (26, 284229), (27, 273702), (29, 254826), (33, 223938), (39, 189486), (54, 136851), (58, 127413), (66, 111969), (78, 94743), (81, 91234), (87, 84942), (99, 74646), (117, 63162), (121, 61074), (143, 51678), (162, 45617), (174, 42471), (198, 37323), (234, 31581), (242, 30537), (261, 28314), (286, 25839), (297, 24882), (319, 23166), (351, 21054), (363, 20358), (377, 19602), (429, 17226), (522, 14157), (594, 12441), (638, 11583), (702, 10527), (726, 10179), (754, 9801), (783, 9438), (858, 8613), (891, 8294), (957, 7722), (1053, 7018), (1089, 6786), (1131, 6534), (1287, 5742), (1566, 4719), (1573, 4698), (1782, 4147), (1914, 3861), (2106, 3509), (2178, 3393), (2262, 3267), (2349, 3146), (2574, 2871)]