7494949

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1$

素因数の和:193

約数の個数: 32

約数和(自身を含む): 10137600

約数和(自身を除く): 2642651

約数列:

[1, 7, 11, 19, 47, 77, 109, 133, 209, 329, 517, 763, 893, 1199, 1463, 2071, 3619, 5123, 6251, 8393, 9823, 14497, 22781, 35861, 56353, 68761, 97337, 159467, 394471, 681359, 1070707, 7494949]

約数ペア:

[(1, 7494949), (7, 1070707), (11, 681359), (19, 394471), (47, 159467), (77, 97337), (109, 68761), (133, 56353), (209, 35861), (329, 22781), (517, 14497), (763, 9823), (893, 8393), (1199, 6251), (1463, 5123), (2071, 3619)]