3767530

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{397}}^1$

素因数の和:490

約数の個数: 32

約数和(自身を含む): 7421904

約数和(自身を除く): 3654374

約数列:

[1, 2, 5, 10, 13, 26, 65, 73, 130, 146, 365, 397, 730, 794, 949, 1898, 1985, 3970, 4745, 5161, 9490, 10322, 25805, 28981, 51610, 57962, 144905, 289810, 376753, 753506, 1883765, 3767530]

約数ペア:

[(1, 3767530), (2, 1883765), (5, 753506), (10, 376753), (13, 289810), (26, 144905), (65, 57962), (73, 51610), (130, 28981), (146, 25805), (365, 10322), (397, 9490), (730, 5161), (794, 4745), (949, 3970), (1898, 1985)]