2355272

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1$

素因数の和:225

約数の個数: 32

約数和(自身を含む): 4639800

約数和(自身を除く): 2284528

約数列:

[1, 2, 4, 8, 37, 73, 74, 109, 146, 148, 218, 292, 296, 436, 584, 872, 2701, 4033, 5402, 7957, 8066, 10804, 15914, 16132, 21608, 31828, 32264, 63656, 294409, 588818, 1177636, 2355272]

約数ペア:

[(1, 2355272), (2, 1177636), (4, 588818), (8, 294409), (37, 63656), (73, 32264), (74, 31828), (109, 21608), (146, 16132), (148, 15914), (218, 10804), (292, 8066), (296, 7957), (436, 5402), (584, 4033), (872, 2701)]