2661078

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3727}}^1$

素因数の和:3756

約数の個数: 32

約数和(自身を含む): 6441984

約数和(自身を除く): 3780906

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 714, 3727, 7454, 11181, 22362, 26089, 52178, 63359, 78267, 126718, 156534, 190077, 380154, 443513, 887026, 1330539, 2661078]

約数ペア:

[(1, 2661078), (2, 1330539), (3, 887026), (6, 443513), (7, 380154), (14, 190077), (17, 156534), (21, 126718), (34, 78267), (42, 63359), (51, 52178), (102, 26089), (119, 22362), (238, 11181), (357, 7454), (714, 3727)]