4833296

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1223}}^1$

素因数の和:1263

約数の個数: 40

約数和(自身を含む): 10624320

約数和(自身を除く): 5791024

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 104, 152, 208, 247, 304, 494, 988, 1223, 1976, 2446, 3952, 4892, 9784, 15899, 19568, 23237, 31798, 46474, 63596, 92948, 127192, 185896, 254384, 302081, 371792, 604162, 1208324, 2416648, 4833296]

約数ペア:

[(1, 4833296), (2, 2416648), (4, 1208324), (8, 604162), (13, 371792), (16, 302081), (19, 254384), (26, 185896), (38, 127192), (52, 92948), (76, 63596), (104, 46474), (152, 31798), (208, 23237), (247, 19568), (304, 15899), (494, 9784), (988, 4892), (1223, 3952), (1976, 2446)]