2147406

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{569}}^1$

素因数の和:628

約数の個数: 32

約数和(自身を含む): 4678560

約数和(自身を除く): 2531154

約数列:

[1, 2, 3, 6, 17, 34, 37, 51, 74, 102, 111, 222, 569, 629, 1138, 1258, 1707, 1887, 3414, 3774, 9673, 19346, 21053, 29019, 42106, 58038, 63159, 126318, 357901, 715802, 1073703, 2147406]

約数ペア:

[(1, 2147406), (2, 1073703), (3, 715802), (6, 357901), (17, 126318), (34, 63159), (37, 58038), (51, 42106), (74, 29019), (102, 21053), (111, 19346), (222, 9673), (569, 3774), (629, 3414), (1138, 1887), (1258, 1707)]