1660422

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1$

素因数の和:228

約数の個数: 32

約数和(自身を含む): 3502080

約数和(自身を除く): 1841658

約数列:

[1, 2, 3, 6, 31, 62, 79, 93, 113, 158, 186, 226, 237, 339, 474, 678, 2449, 3503, 4898, 7006, 7347, 8927, 10509, 14694, 17854, 21018, 26781, 53562, 276737, 553474, 830211, 1660422]

約数ペア:

[(1, 1660422), (2, 830211), (3, 553474), (6, 276737), (31, 53562), (62, 26781), (79, 21018), (93, 17854), (113, 14694), (158, 10509), (186, 8927), (226, 7347), (237, 7006), (339, 4898), (474, 3503), (678, 2449)]