7443390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{5279}}^1$

素因数の和:5336

約数の個数: 32

約数和(自身を含む): 18247680

約数和(自身を除く): 10804290

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 235, 282, 470, 705, 1410, 5279, 10558, 15837, 26395, 31674, 52790, 79185, 158370, 248113, 496226, 744339, 1240565, 1488678, 2481130, 3721695, 7443390]

約数ペア:

[(1, 7443390), (2, 3721695), (3, 2481130), (5, 1488678), (6, 1240565), (10, 744339), (15, 496226), (30, 248113), (47, 158370), (94, 79185), (141, 52790), (235, 31674), (282, 26395), (470, 15837), (705, 10558), (1410, 5279)]