272874

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1$

素因数の和:174

約数の個数: 32

約数和(自身を含む): 639360

約数和(自身を除く): 366486

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 73, 89, 146, 178, 219, 267, 438, 511, 534, 623, 1022, 1246, 1533, 1869, 3066, 3738, 6497, 12994, 19491, 38982, 45479, 90958, 136437, 272874]

約数ペア:

[(1, 272874), (2, 136437), (3, 90958), (6, 45479), (7, 38982), (14, 19491), (21, 12994), (42, 6497), (73, 3738), (89, 3066), (146, 1869), (178, 1533), (219, 1246), (267, 1022), (438, 623), (511, 534)]