7224430

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{317}}^1$

素因数の和:420

約数の個数: 32

約数和(自身を含む): 13600224

約数和(自身を除く): 6375794

約数列:

[1, 2, 5, 10, 43, 53, 86, 106, 215, 265, 317, 430, 530, 634, 1585, 2279, 3170, 4558, 11395, 13631, 16801, 22790, 27262, 33602, 68155, 84005, 136310, 168010, 722443, 1444886, 3612215, 7224430]

約数ペア:

[(1, 7224430), (2, 3612215), (5, 1444886), (10, 722443), (43, 168010), (53, 136310), (86, 84005), (106, 68155), (215, 33602), (265, 27262), (317, 22790), (430, 16801), (530, 13631), (634, 11395), (1585, 4558), (2279, 3170)]