7306728

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2129}}^1$

素因数の和:2162

約数の個数: 64

約数和(自身を含む): 21470400

約数和(自身を除く): 14163672

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 66, 78, 88, 104, 132, 143, 156, 264, 286, 312, 429, 572, 858, 1144, 1716, 2129, 3432, 4258, 6387, 8516, 12774, 17032, 23419, 25548, 27677, 46838, 51096, 55354, 70257, 83031, 93676, 110708, 140514, 166062, 187352, 221416, 281028, 304447, 332124, 562056, 608894, 664248, 913341, 1217788, 1826682, 2435576, 3653364, 7306728]

約数ペア:

[(1, 7306728), (2, 3653364), (3, 2435576), (4, 1826682), (6, 1217788), (8, 913341), (11, 664248), (12, 608894), (13, 562056), (22, 332124), (24, 304447), (26, 281028), (33, 221416), (39, 187352), (44, 166062), (52, 140514), (66, 110708), (78, 93676), (88, 83031), (104, 70257), (132, 55354), (143, 51096), (156, 46838), (264, 27677), (286, 25548), (312, 23419), (429, 17032), (572, 12774), (858, 8516), (1144, 6387), (1716, 4258), (2129, 3432)]