2676140

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{463}}^1$

素因数の和:506

約数の個数: 36

約数和(自身を含む): 5982816

約数和(自身を除く): 3306676

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 289, 340, 463, 578, 926, 1156, 1445, 1852, 2315, 2890, 4630, 5780, 7871, 9260, 15742, 31484, 39355, 78710, 133807, 157420, 267614, 535228, 669035, 1338070, 2676140]

約数ペア:

[(1, 2676140), (2, 1338070), (4, 669035), (5, 535228), (10, 267614), (17, 157420), (20, 133807), (34, 78710), (68, 39355), (85, 31484), (170, 15742), (289, 9260), (340, 7871), (463, 5780), (578, 4630), (926, 2890), (1156, 2315), (1445, 1852)]