7399370

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{491}}^1$

素因数の和:646

約数の個数: 32

約数和(自身を含む): 14665536

約数和(自身を除く): 7266166

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 137, 274, 491, 685, 982, 1370, 1507, 2455, 3014, 4910, 5401, 7535, 10802, 15070, 27005, 54010, 67267, 134534, 336335, 672670, 739937, 1479874, 3699685, 7399370]

約数ペア:

[(1, 7399370), (2, 3699685), (5, 1479874), (10, 739937), (11, 672670), (22, 336335), (55, 134534), (110, 67267), (137, 54010), (274, 27005), (491, 15070), (685, 10802), (982, 7535), (1370, 5401), (1507, 4910), (2455, 3014)]