7170460

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{2963}}^1$

素因数の和:2994

約数の個数: 36

約数和(自身を含む): 16556904

約数和(自身を除く): 9386444

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 121, 220, 242, 484, 605, 1210, 2420, 2963, 5926, 11852, 14815, 29630, 32593, 59260, 65186, 130372, 162965, 325930, 358523, 651860, 717046, 1434092, 1792615, 3585230, 7170460]

約数ペア:

[(1, 7170460), (2, 3585230), (4, 1792615), (5, 1434092), (10, 717046), (11, 651860), (20, 358523), (22, 325930), (44, 162965), (55, 130372), (110, 65186), (121, 59260), (220, 32593), (242, 29630), (484, 14815), (605, 11852), (1210, 5926), (2420, 2963)]