1224258

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{283}}^1$

素因数の和:398

約数の個数: 32

約数和(自身を含む): 2835456

約数和(自身を除く): 1611198

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 103, 206, 283, 309, 566, 618, 721, 849, 1442, 1698, 1981, 2163, 3962, 4326, 5943, 11886, 29149, 58298, 87447, 174894, 204043, 408086, 612129, 1224258]

約数ペア:

[(1, 1224258), (2, 612129), (3, 408086), (6, 204043), (7, 174894), (14, 87447), (21, 58298), (42, 29149), (103, 11886), (206, 5943), (283, 4326), (309, 3962), (566, 2163), (618, 1981), (721, 1698), (849, 1442)]