359484790

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{521}}^1\times {\mathrm{9857}}^1$

素因数の和:10392

約数の個数: 32

約数和(自身を含む): 741006144

約数和(自身を除く): 381521354

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 521, 1042, 2605, 3647, 5210, 7294, 9857, 18235, 19714, 36470, 49285, 68999, 98570, 137998, 344995, 689990, 5135497, 10270994, 25677485, 35948479, 51354970, 71896958, 179742395, 359484790]

約数ペア:

[(1, 359484790), (2, 179742395), (5, 71896958), (7, 51354970), (10, 35948479), (14, 25677485), (35, 10270994), (70, 5135497), (521, 689990), (1042, 344995), (2605, 137998), (3647, 98570), (5210, 68999), (7294, 49285), (9857, 36470), (18235, 19714)]