9387290

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{1399}}^1$

素因数の和:1478

約数の個数: 32

約数和(自身を含む): 18748800

約数和(自身を除く): 9361510

約数列:

[1, 2, 5, 10, 11, 22, 55, 61, 110, 122, 305, 610, 671, 1342, 1399, 2798, 3355, 6710, 6995, 13990, 15389, 30778, 76945, 85339, 153890, 170678, 426695, 853390, 938729, 1877458, 4693645, 9387290]

約数ペア:

[(1, 9387290), (2, 4693645), (5, 1877458), (10, 938729), (11, 853390), (22, 426695), (55, 170678), (61, 153890), (110, 85339), (122, 76945), (305, 30778), (610, 15389), (671, 13990), (1342, 6995), (1399, 6710), (2798, 3355)]