3917248

素因数分解:

$2^6\times {\mathrm{97}}^1\times {\mathrm{631}}^1$

素因数の和:740

約数の個数: 28

約数和(自身を含む): 7865872

約数和(自身を除く): 3948624

約数列:

[1, 2, 4, 8, 16, 32, 64, 97, 194, 388, 631, 776, 1262, 1552, 2524, 3104, 5048, 6208, 10096, 20192, 40384, 61207, 122414, 244828, 489656, 979312, 1958624, 3917248]

約数ペア:

[(1, 3917248), (2, 1958624), (4, 979312), (8, 489656), (16, 244828), (32, 122414), (64, 61207), (97, 40384), (194, 20192), (388, 10096), (631, 6208), (776, 5048), (1262, 3104), (1552, 2524)]