1428085810

素因数分解:

$2^1\times 5^1\times {\mathrm{443}}^1\times {\mathrm{479}}^1\times {\mathrm{673}}^1$

素因数の和:1602

約数の個数: 32

約数和(自身を含む): 2585571840

約数和(自身を除く): 1157486030

約数列:

[1, 2, 5, 10, 443, 479, 673, 886, 958, 1346, 2215, 2395, 3365, 4430, 4790, 6730, 212197, 298139, 322367, 424394, 596278, 644734, 1060985, 1490695, 1611835, 2121970, 2981390, 3223670, 142808581, 285617162, 714042905, 1428085810]

約数ペア:

[(1, 1428085810), (2, 714042905), (5, 285617162), (10, 142808581), (443, 3223670), (479, 2981390), (673, 2121970), (886, 1611835), (958, 1490695), (1346, 1060985), (2215, 644734), (2395, 596278), (3365, 424394), (4430, 322367), (4790, 298139), (6730, 212197)]