4701008

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{233}}^1$

素因数の和:351

約数の個数: 40

約数和(自身を含む): 9952488

約数和(自身を除く): 5251480

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 97, 104, 194, 208, 233, 388, 466, 776, 932, 1261, 1552, 1864, 2522, 3029, 3728, 5044, 6058, 10088, 12116, 20176, 22601, 24232, 45202, 48464, 90404, 180808, 293813, 361616, 587626, 1175252, 2350504, 4701008]

約数ペア:

[(1, 4701008), (2, 2350504), (4, 1175252), (8, 587626), (13, 361616), (16, 293813), (26, 180808), (52, 90404), (97, 48464), (104, 45202), (194, 24232), (208, 22601), (233, 20176), (388, 12116), (466, 10088), (776, 6058), (932, 5044), (1261, 3728), (1552, 3029), (1864, 2522)]