3906430

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2089}}^1$

素因数の和:2124

約数の個数: 32

約数和(自身を含む): 8125920

約数和(自身を除く): 4219490

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 170, 187, 374, 935, 1870, 2089, 4178, 10445, 20890, 22979, 35513, 45958, 71026, 114895, 177565, 229790, 355130, 390643, 781286, 1953215, 3906430]

約数ペア:

[(1, 3906430), (2, 1953215), (5, 781286), (10, 390643), (11, 355130), (17, 229790), (22, 177565), (34, 114895), (55, 71026), (85, 45958), (110, 35513), (170, 22979), (187, 20890), (374, 10445), (935, 4178), (1870, 2089)]