4081566388

素因数分解:

$2^2\times {\mathrm{97}}^1\times {\mathrm{1531}}^1\times {\mathrm{6871}}^1$

素因数の和:8503

約数の個数: 24

約数和(自身を含む): 7222142144

約数和(自身を除く): 3140575756

約数列:

[1, 2, 4, 97, 194, 388, 1531, 3062, 6124, 6871, 13742, 27484, 148507, 297014, 594028, 666487, 1332974, 2665948, 10519501, 21039002, 42078004, 1020391597, 2040783194, 4081566388]

約数ペア:

[(1, 4081566388), (2, 2040783194), (4, 1020391597), (97, 42078004), (194, 21039002), (388, 10519501), (1531, 2665948), (3062, 1332974), (6124, 666487), (6871, 594028), (13742, 297014), (27484, 148507)]