1244386

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1$

素因数の和:274

約数の個数: 32

約数和(自身を含む): 2318400

約数和(自身を除く): 1074014

約数列:

[1, 2, 11, 13, 19, 22, 26, 38, 143, 209, 229, 247, 286, 418, 458, 494, 2519, 2717, 2977, 4351, 5038, 5434, 5954, 8702, 32747, 47861, 56563, 65494, 95722, 113126, 622193, 1244386]

約数ペア:

[(1, 1244386), (2, 622193), (11, 113126), (13, 95722), (19, 65494), (22, 56563), (26, 47861), (38, 32747), (143, 8702), (209, 5954), (229, 5434), (247, 5038), (286, 4351), (418, 2977), (458, 2717), (494, 2519)]