8873260

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{761}}^1$

素因数の和:834

約数の個数: 48

約数和(自身を含む): 20738592

約数和(自身を除く): 11865332

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 53, 55, 106, 110, 212, 220, 265, 530, 583, 761, 1060, 1166, 1522, 2332, 2915, 3044, 3805, 5830, 7610, 8371, 11660, 15220, 16742, 33484, 40333, 41855, 80666, 83710, 161332, 167420, 201665, 403330, 443663, 806660, 887326, 1774652, 2218315, 4436630, 8873260]

約数ペア:

[(1, 8873260), (2, 4436630), (4, 2218315), (5, 1774652), (10, 887326), (11, 806660), (20, 443663), (22, 403330), (44, 201665), (53, 167420), (55, 161332), (106, 83710), (110, 80666), (212, 41855), (220, 40333), (265, 33484), (530, 16742), (583, 15220), (761, 11660), (1060, 8371), (1166, 7610), (1522, 5830), (2332, 3805), (2915, 3044)]