4145392

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{2671}}^1$

素因数の和:2776

約数の個数: 20

約数和(自身を含む): 8117536

約数和(自身を除く): 3972144

約数列:

[1, 2, 4, 8, 16, 97, 194, 388, 776, 1552, 2671, 5342, 10684, 21368, 42736, 259087, 518174, 1036348, 2072696, 4145392]

約数ペア:

[(1, 4145392), (2, 2072696), (4, 1036348), (8, 518174), (16, 259087), (97, 42736), (194, 21368), (388, 10684), (776, 5342), (1552, 2671)]