2421264

素因数分解:

$2^4\times 3^1\times {\mathrm{73}}^1\times {\mathrm{691}}^1$

素因数の和:775

約数の個数: 40

約数和(自身を含む): 6349792

約数和(自身を除く): 3928528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 73, 146, 219, 292, 438, 584, 691, 876, 1168, 1382, 1752, 2073, 2764, 3504, 4146, 5528, 8292, 11056, 16584, 33168, 50443, 100886, 151329, 201772, 302658, 403544, 605316, 807088, 1210632, 2421264]

約数ペア:

[(1, 2421264), (2, 1210632), (3, 807088), (4, 605316), (6, 403544), (8, 302658), (12, 201772), (16, 151329), (24, 100886), (48, 50443), (73, 33168), (146, 16584), (219, 11056), (292, 8292), (438, 5528), (584, 4146), (691, 3504), (876, 2764), (1168, 2073), (1382, 1752)]