1242272346

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{271357}}^1$

素因数の和:271478

約数の個数: 32

約数和(自身を含む): 2865540480

約数和(自身を除く): 1623268134

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 109, 218, 327, 654, 763, 1526, 2289, 4578, 271357, 542714, 814071, 1628142, 1899499, 3798998, 5698497, 11396994, 29577913, 59155826, 88733739, 177467478, 207045391, 414090782, 621136173, 1242272346]

約数ペア:

[(1, 1242272346), (2, 621136173), (3, 414090782), (6, 207045391), (7, 177467478), (14, 88733739), (21, 59155826), (42, 29577913), (109, 11396994), (218, 5698497), (327, 3798998), (654, 1899499), (763, 1628142), (1526, 814071), (2289, 542714), (4578, 271357)]