7974645

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1433}}^1$

素因数の和:1501

約数の個数: 32

約数和(自身を含む): 14867712

約数和(自身を除く): 6893067

約数列:

[1, 3, 5, 7, 15, 21, 35, 53, 105, 159, 265, 371, 795, 1113, 1433, 1855, 4299, 5565, 7165, 10031, 21495, 30093, 50155, 75949, 150465, 227847, 379745, 531643, 1139235, 1594929, 2658215, 7974645]

約数ペア:

[(1, 7974645), (3, 2658215), (5, 1594929), (7, 1139235), (15, 531643), (21, 379745), (35, 227847), (53, 150465), (105, 75949), (159, 50155), (265, 30093), (371, 21495), (795, 10031), (1113, 7165), (1433, 5565), (1855, 4299)]