2140364

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{421}}^1$

素因数の和:497

約数の個数: 24

約数和(自身を含む): 3970176

約数和(自身を除く): 1829812

約数列:

[1, 2, 4, 31, 41, 62, 82, 124, 164, 421, 842, 1271, 1684, 2542, 5084, 13051, 17261, 26102, 34522, 52204, 69044, 535091, 1070182, 2140364]

約数ペア:

[(1, 2140364), (2, 1070182), (4, 535091), (31, 69044), (41, 52204), (62, 34522), (82, 26102), (124, 17261), (164, 13051), (421, 5084), (842, 2542), (1271, 1684)]