7441590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19081}}^1$

素因数の和:19104

約数の個数: 32

約数和(自身を含む): 19234656

約数和(自身を除く): 11793066

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 19081, 38162, 57243, 95405, 114486, 190810, 248053, 286215, 496106, 572430, 744159, 1240265, 1488318, 2480530, 3720795, 7441590]

約数ペア:

[(1, 7441590), (2, 3720795), (3, 2480530), (5, 1488318), (6, 1240265), (10, 744159), (13, 572430), (15, 496106), (26, 286215), (30, 248053), (39, 190810), (65, 114486), (78, 95405), (130, 57243), (195, 38162), (390, 19081)]