2587268

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{577}}^1$

素因数の和:659

約数の個数: 24

約数和(自身を含む): 4855200

約数和(自身を除く): 2267932

約数列:

[1, 2, 4, 19, 38, 59, 76, 118, 236, 577, 1121, 1154, 2242, 2308, 4484, 10963, 21926, 34043, 43852, 68086, 136172, 646817, 1293634, 2587268]

約数ペア:

[(1, 2587268), (2, 1293634), (4, 646817), (19, 136172), (38, 68086), (59, 43852), (76, 34043), (118, 21926), (236, 10963), (577, 4484), (1121, 2308), (1154, 2242)]