7925476

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{881}}^1$

素因数の和:1071

約数の個数: 24

約数和(自身を含む): 15039864

約数和(自身を除く): 7114388

約数列:

[1, 2, 4, 13, 26, 52, 173, 346, 692, 881, 1762, 2249, 3524, 4498, 8996, 11453, 22906, 45812, 152413, 304826, 609652, 1981369, 3962738, 7925476]

約数ペア:

[(1, 7925476), (2, 3962738), (4, 1981369), (13, 609652), (26, 304826), (52, 152413), (173, 45812), (346, 22906), (692, 11453), (881, 8996), (1762, 4498), (2249, 3524)]