7535060

素因数分解:

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

素因数の和:492

約数の個数: 48

約数和(自身を含む): 17317776

約数和(自身を除く): 9782716

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 73, 130, 146, 260, 292, 365, 397, 730, 794, 949, 1460, 1588, 1898, 1985, 3796, 3970, 4745, 5161, 7940, 9490, 10322, 18980, 20644, 25805, 28981, 51610, 57962, 103220, 115924, 144905, 289810, 376753, 579620, 753506, 1507012, 1883765, 3767530, 7535060]

約数ペア:

[(1, 7535060), (2, 3767530), (4, 1883765), (5, 1507012), (10, 753506), (13, 579620), (20, 376753), (26, 289810), (52, 144905), (65, 115924), (73, 103220), (130, 57962), (146, 51610), (260, 28981), (292, 25805), (365, 20644), (397, 18980), (730, 10322), (794, 9490), (949, 7940), (1460, 5161), (1588, 4745), (1898, 3970), (1985, 3796)]