1004212

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{787}}^1$

素因数の和:831

約数の個数: 24

約数和(自身を含む): 1985760

約数和(自身を除く): 981548

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 116, 319, 638, 787, 1276, 1574, 3148, 8657, 17314, 22823, 34628, 45646, 91292, 251053, 502106, 1004212]

約数ペア:

[(1, 1004212), (2, 502106), (4, 251053), (11, 91292), (22, 45646), (29, 34628), (44, 22823), (58, 17314), (116, 8657), (319, 3148), (638, 1574), (787, 1276)]