2519388

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{1489}}^1$

素因数の和:1546

約数の個数: 36

約数和(自身を含む): 6508320

約数和(自身を除く): 3988932

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 141, 188, 282, 423, 564, 846, 1489, 1692, 2978, 4467, 5956, 8934, 13401, 17868, 26802, 53604, 69983, 139966, 209949, 279932, 419898, 629847, 839796, 1259694, 2519388]

約数ペア:

[(1, 2519388), (2, 1259694), (3, 839796), (4, 629847), (6, 419898), (9, 279932), (12, 209949), (18, 139966), (36, 69983), (47, 53604), (94, 26802), (141, 17868), (188, 13401), (282, 8934), (423, 5956), (564, 4467), (846, 2978), (1489, 1692)]