2266810

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:127

約数の個数: 64

約数和(自身を含む): 5225472

約数和(自身を除く): 2958662

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 47, 53, 65, 70, 91, 94, 106, 130, 182, 235, 265, 329, 371, 455, 470, 530, 611, 658, 689, 742, 910, 1222, 1378, 1645, 1855, 2491, 3055, 3290, 3445, 3710, 4277, 4823, 4982, 6110, 6890, 8554, 9646, 12455, 17437, 21385, 24115, 24910, 32383, 34874, 42770, 48230, 64766, 87185, 161915, 174370, 226681, 323830, 453362, 1133405, 2266810]

約数ペア:

[(1, 2266810), (2, 1133405), (5, 453362), (7, 323830), (10, 226681), (13, 174370), (14, 161915), (26, 87185), (35, 64766), (47, 48230), (53, 42770), (65, 34874), (70, 32383), (91, 24910), (94, 24115), (106, 21385), (130, 17437), (182, 12455), (235, 9646), (265, 8554), (329, 6890), (371, 6110), (455, 4982), (470, 4823), (530, 4277), (611, 3710), (658, 3445), (689, 3290), (742, 3055), (910, 2491), (1222, 1855), (1378, 1645)]