7420974

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{491}}^1$

素因数の和:736

約数の個数: 32

約数和(自身を含む): 16295040

約数和(自身を除く): 8874066

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 229, 458, 491, 687, 982, 1374, 1473, 2519, 2946, 5038, 5401, 7557, 10802, 15114, 16203, 32406, 112439, 224878, 337317, 674634, 1236829, 2473658, 3710487, 7420974]

約数ペア:

[(1, 7420974), (2, 3710487), (3, 2473658), (6, 1236829), (11, 674634), (22, 337317), (33, 224878), (66, 112439), (229, 32406), (458, 16203), (491, 15114), (687, 10802), (982, 7557), (1374, 5401), (1473, 5038), (2519, 2946)]