1295574

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{283}}^1$

素因数の和:404

約数の個数: 32

約数和(自身を含む): 2999040

約数和(自身を除く): 1703466

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 109, 218, 283, 327, 566, 654, 763, 849, 1526, 1698, 1981, 2289, 3962, 4578, 5943, 11886, 30847, 61694, 92541, 185082, 215929, 431858, 647787, 1295574]

約数ペア:

[(1, 1295574), (2, 647787), (3, 431858), (6, 215929), (7, 185082), (14, 92541), (21, 61694), (42, 30847), (109, 11886), (218, 5943), (283, 4578), (327, 3962), (566, 2289), (654, 1981), (763, 1698), (849, 1526)]