4121408

素因数分解:

$2^6\times {\mathrm{71}}^1\times {\mathrm{907}}^1$

素因数の和:990

約数の個数: 28

約数和(自身を含む): 8302752

約数和(自身を除く): 4181344

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 142, 284, 568, 907, 1136, 1814, 2272, 3628, 4544, 7256, 14512, 29024, 58048, 64397, 128794, 257588, 515176, 1030352, 2060704, 4121408]

約数ペア:

[(1, 4121408), (2, 2060704), (4, 1030352), (8, 515176), (16, 257588), (32, 128794), (64, 64397), (71, 58048), (142, 29024), (284, 14512), (568, 7256), (907, 4544), (1136, 3628), (1814, 2272)]