428021276

素因数分解:

$2^2\times {\mathrm{239}}^1\times {\mathrm{463}}^1\times {\mathrm{967}}^1$

素因数の和:1673

約数の個数: 24

約数和(自身を含む): 754575360

約数和(自身を除く): 326554084

約数列:

[1, 2, 4, 239, 463, 478, 926, 956, 967, 1852, 1934, 3868, 110657, 221314, 231113, 442628, 447721, 462226, 895442, 924452, 1790884, 107005319, 214010638, 428021276]

約数ペア:

[(1, 428021276), (2, 214010638), (4, 107005319), (239, 1790884), (463, 924452), (478, 895442), (926, 462226), (956, 447721), (967, 442628), (1852, 231113), (1934, 221314), (3868, 110657)]