7957314

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{439}}^1$

素因数の和:519

約数の個数: 48

約数和(自身を含む): 18532800

約数和(自身を除く): 10575486

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 53, 57, 106, 114, 159, 171, 318, 342, 439, 477, 878, 954, 1007, 1317, 2014, 2634, 3021, 3951, 6042, 7902, 8341, 9063, 16682, 18126, 23267, 25023, 46534, 50046, 69801, 75069, 139602, 150138, 209403, 418806, 442073, 884146, 1326219, 2652438, 3978657, 7957314]

約数ペア:

[(1, 7957314), (2, 3978657), (3, 2652438), (6, 1326219), (9, 884146), (18, 442073), (19, 418806), (38, 209403), (53, 150138), (57, 139602), (106, 75069), (114, 69801), (159, 50046), (171, 46534), (318, 25023), (342, 23267), (439, 18126), (477, 16682), (878, 9063), (954, 8341), (1007, 7902), (1317, 6042), (2014, 3951), (2634, 3021)]