7647070984

素因数分解:

$2^3\times 7^1\times {\mathrm{5821}}^1\times {\mathrm{23459}}^1$

素因数の和:29293

約数の個数: 32

約数和(自身を含む): 16390094400

約数和(自身を除く): 8743023416

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 5821, 11642, 23284, 23459, 40747, 46568, 46918, 81494, 93836, 162988, 164213, 187672, 325976, 328426, 656852, 1313704, 136554839, 273109678, 546219356, 955883873, 1092438712, 1911767746, 3823535492, 7647070984]

約数ペア:

[(1, 7647070984), (2, 3823535492), (4, 1911767746), (7, 1092438712), (8, 955883873), (14, 546219356), (28, 273109678), (56, 136554839), (5821, 1313704), (11642, 656852), (23284, 328426), (23459, 325976), (40747, 187672), (46568, 164213), (46918, 162988), (81494, 93836)]