4293636

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1$

素因数の和:260

約数の個数: 48

約数和(自身を含む): 10511424

約数和(自身を除く): 6217788

約数列:

[1, 2, 3, 4, 6, 12, 43, 53, 86, 106, 129, 157, 159, 172, 212, 258, 314, 318, 471, 516, 628, 636, 942, 1884, 2279, 4558, 6751, 6837, 8321, 9116, 13502, 13674, 16642, 20253, 24963, 27004, 27348, 33284, 40506, 49926, 81012, 99852, 357803, 715606, 1073409, 1431212, 2146818, 4293636]

約数ペア:

[(1, 4293636), (2, 2146818), (3, 1431212), (4, 1073409), (6, 715606), (12, 357803), (43, 99852), (53, 81012), (86, 49926), (106, 40506), (129, 33284), (157, 27348), (159, 27004), (172, 24963), (212, 20253), (258, 16642), (314, 13674), (318, 13502), (471, 9116), (516, 8321), (628, 6837), (636, 6751), (942, 4558), (1884, 2279)]