540422396

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{1723}}^1\times {\mathrm{4127}}^1$

素因数の和:5873

約数の個数: 24

約数和(自身を含む): 996334080

約数和(自身を除く): 455911684

約数列:

[1, 2, 4, 19, 38, 76, 1723, 3446, 4127, 6892, 8254, 16508, 32737, 65474, 78413, 130948, 156826, 313652, 7110821, 14221642, 28443284, 135105599, 270211198, 540422396]

約数ペア:

[(1, 540422396), (2, 270211198), (4, 135105599), (19, 28443284), (38, 14221642), (76, 7110821), (1723, 313652), (3446, 156826), (4127, 130948), (6892, 78413), (8254, 65474), (16508, 32737)]