2974336

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{1223}}^1$

素因数の和:1256

約数の個数: 32

約数和(自身を含む): 6242400

約数和(自身を除く): 3268064

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 1216, 1223, 2432, 2446, 4892, 9784, 19568, 23237, 39136, 46474, 78272, 92948, 156544, 185896, 371792, 743584, 1487168, 2974336]

約数ペア:

[(1, 2974336), (2, 1487168), (4, 743584), (8, 371792), (16, 185896), (19, 156544), (32, 92948), (38, 78272), (64, 46474), (76, 39136), (128, 23237), (152, 19568), (304, 9784), (608, 4892), (1216, 2446), (1223, 2432)]