4258947

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{179}}^1$

素因数の和:303

約数の個数: 32

約数和(自身を含む): 7188480

約数和(自身を除く): 2929533

約数列:

[1, 3, 7, 11, 21, 33, 77, 103, 179, 231, 309, 537, 721, 1133, 1253, 1969, 2163, 3399, 3759, 5907, 7931, 13783, 18437, 23793, 41349, 55311, 129059, 202807, 387177, 608421, 1419649, 4258947]

約数ペア:

[(1, 4258947), (3, 1419649), (7, 608421), (11, 387177), (21, 202807), (33, 129059), (77, 55311), (103, 41349), (179, 23793), (231, 18437), (309, 13783), (537, 7931), (721, 5907), (1133, 3759), (1253, 3399), (1969, 2163)]