2117577

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1$

素因数の和:213

約数の個数: 32

約数和(自身を含む): 3594240

約数和(自身を除く): 1476663

約数列:

[1, 3, 7, 11, 21, 33, 77, 89, 103, 231, 267, 309, 623, 721, 979, 1133, 1869, 2163, 2937, 3399, 6853, 7931, 9167, 20559, 23793, 27501, 64169, 100837, 192507, 302511, 705859, 2117577]

約数ペア:

[(1, 2117577), (3, 705859), (7, 302511), (11, 192507), (21, 100837), (33, 64169), (77, 27501), (89, 23793), (103, 20559), (231, 9167), (267, 7931), (309, 6853), (623, 3399), (721, 2937), (979, 2163), (1133, 1869)]