743104972

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{100801}}^1$

素因数の和:100921

約数の個数: 24

約数和(自身を含む): 1383003440

約数和(自身を除く): 639898468

約数列:

[1, 2, 4, 19, 38, 76, 97, 194, 388, 1843, 3686, 7372, 100801, 201602, 403204, 1915219, 3830438, 7660876, 9777697, 19555394, 39110788, 185776243, 371552486, 743104972]

約数ペア:

[(1, 743104972), (2, 371552486), (4, 185776243), (19, 39110788), (38, 19555394), (76, 9777697), (97, 7660876), (194, 3830438), (388, 1915219), (1843, 403204), (3686, 201602), (7372, 100801)]