6489416

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{191}}^1$

素因数の和:365

約数の個数: 32

約数和(自身を含む): 12718080

約数和(自身を除く): 6228664

約数列:

[1, 2, 4, 8, 31, 62, 124, 137, 191, 248, 274, 382, 548, 764, 1096, 1528, 4247, 5921, 8494, 11842, 16988, 23684, 26167, 33976, 47368, 52334, 104668, 209336, 811177, 1622354, 3244708, 6489416]

約数ペア:

[(1, 6489416), (2, 3244708), (4, 1622354), (8, 811177), (31, 209336), (62, 104668), (124, 52334), (137, 47368), (191, 33976), (248, 26167), (274, 23684), (382, 16988), (548, 11842), (764, 8494), (1096, 5921), (1528, 4247)]