12451908

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{547}}^1$

素因数の和:832

約数の個数: 48

約数和(自身を含む): 33388544

約数和(自身を除く): 20936636

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 271, 542, 547, 813, 1084, 1094, 1626, 1641, 1897, 2188, 3252, 3282, 3794, 3829, 5691, 6564, 7588, 7658, 11382, 11487, 15316, 22764, 22974, 45948, 148237, 296474, 444711, 592948, 889422, 1037659, 1778844, 2075318, 3112977, 4150636, 6225954, 12451908]

約数ペア:

[(1, 12451908), (2, 6225954), (3, 4150636), (4, 3112977), (6, 2075318), (7, 1778844), (12, 1037659), (14, 889422), (21, 592948), (28, 444711), (42, 296474), (84, 148237), (271, 45948), (542, 22974), (547, 22764), (813, 15316), (1084, 11487), (1094, 11382), (1626, 7658), (1641, 7588), (1897, 6564), (2188, 5691), (3252, 3829), (3282, 3794)]