4680522

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{307}}^1$

素因数の和:344

約数の個数: 72

約数和(自身を含む): 12780768

約数和(自身を除く): 8100246

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 121, 126, 154, 198, 231, 242, 307, 363, 462, 614, 693, 726, 847, 921, 1089, 1386, 1694, 1842, 2149, 2178, 2541, 2763, 3377, 4298, 5082, 5526, 6447, 6754, 7623, 10131, 12894, 15246, 19341, 20262, 23639, 30393, 37147, 38682, 47278, 60786, 70917, 74294, 111441, 141834, 212751, 222882, 260029, 334323, 425502, 520058, 668646, 780087, 1560174, 2340261, 4680522]

約数ペア:

[(1, 4680522), (2, 2340261), (3, 1560174), (6, 780087), (7, 668646), (9, 520058), (11, 425502), (14, 334323), (18, 260029), (21, 222882), (22, 212751), (33, 141834), (42, 111441), (63, 74294), (66, 70917), (77, 60786), (99, 47278), (121, 38682), (126, 37147), (154, 30393), (198, 23639), (231, 20262), (242, 19341), (307, 15246), (363, 12894), (462, 10131), (614, 7623), (693, 6754), (726, 6447), (847, 5526), (921, 5082), (1089, 4298), (1386, 3377), (1694, 2763), (1842, 2541), (2149, 2178)]