386983074

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{23879}}^1$

素因数の和:23994

約数の個数: 32

約数和(自身を含む): 805806720

約数和(自身を除く): 418823646

約数列:

[1, 2, 3, 6, 37, 73, 74, 111, 146, 219, 222, 438, 2701, 5402, 8103, 16206, 23879, 47758, 71637, 143274, 883523, 1743167, 1767046, 2650569, 3486334, 5229501, 5301138, 10459002, 64497179, 128994358, 193491537, 386983074]

約数ペア:

[(1, 386983074), (2, 193491537), (3, 128994358), (6, 64497179), (37, 10459002), (73, 5301138), (74, 5229501), (111, 3486334), (146, 2650569), (219, 1767046), (222, 1743167), (438, 883523), (2701, 143274), (5402, 71637), (8103, 47758), (16206, 23879)]