2290554

素因数分解:

$2^1\times 3^2\times 7^4\times {\mathrm{53}}^1$

素因数の和:89

約数の個数: 60

約数和(自身を含む): 5898906

約数和(自身を除く): 3608352

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 53, 63, 98, 106, 126, 147, 159, 294, 318, 343, 371, 441, 477, 686, 742, 882, 954, 1029, 1113, 2058, 2226, 2401, 2597, 3087, 3339, 4802, 5194, 6174, 6678, 7203, 7791, 14406, 15582, 18179, 21609, 23373, 36358, 43218, 46746, 54537, 109074, 127253, 163611, 254506, 327222, 381759, 763518, 1145277, 2290554]

約数ペア:

[(1, 2290554), (2, 1145277), (3, 763518), (6, 381759), (7, 327222), (9, 254506), (14, 163611), (18, 127253), (21, 109074), (42, 54537), (49, 46746), (53, 43218), (63, 36358), (98, 23373), (106, 21609), (126, 18179), (147, 15582), (159, 14406), (294, 7791), (318, 7203), (343, 6678), (371, 6174), (441, 5194), (477, 4802), (686, 3339), (742, 3087), (882, 2597), (954, 2401), (1029, 2226), (1113, 2058)]