7480158

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{241}}^1\times {\mathrm{739}}^1$

素因数の和:992

約数の個数: 32

約数和(自身を含む): 17191680

約数和(自身を除く): 9711522

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 241, 482, 723, 739, 1446, 1478, 1687, 2217, 3374, 4434, 5061, 5173, 10122, 10346, 15519, 31038, 178099, 356198, 534297, 1068594, 1246693, 2493386, 3740079, 7480158]

約数ペア:

[(1, 7480158), (2, 3740079), (3, 2493386), (6, 1246693), (7, 1068594), (14, 534297), (21, 356198), (42, 178099), (241, 31038), (482, 15519), (723, 10346), (739, 10122), (1446, 5173), (1478, 5061), (1687, 4434), (2217, 3374)]