7038230

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{431}}^1$

素因数の和:532

約数の個数: 32

約数和(自身を含む): 13436928

約数和(自身を除く): 6398698

約数列:

[1, 2, 5, 10, 23, 46, 71, 115, 142, 230, 355, 431, 710, 862, 1633, 2155, 3266, 4310, 8165, 9913, 16330, 19826, 30601, 49565, 61202, 99130, 153005, 306010, 703823, 1407646, 3519115, 7038230]

約数ペア:

[(1, 7038230), (2, 3519115), (5, 1407646), (10, 703823), (23, 306010), (46, 153005), (71, 99130), (115, 61202), (142, 49565), (230, 30601), (355, 19826), (431, 16330), (710, 9913), (862, 8165), (1633, 4310), (2155, 3266)]