12427044

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{619}}^1$

素因数の和:872

約数の個数: 48

約数和(自身を含む): 33331200

約数和(自身を除く): 20904156

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 239, 478, 619, 717, 956, 1238, 1434, 1673, 1857, 2476, 2868, 3346, 3714, 4333, 5019, 6692, 7428, 8666, 10038, 12999, 17332, 20076, 25998, 51996, 147941, 295882, 443823, 591764, 887646, 1035587, 1775292, 2071174, 3106761, 4142348, 6213522, 12427044]

約数ペア:

[(1, 12427044), (2, 6213522), (3, 4142348), (4, 3106761), (6, 2071174), (7, 1775292), (12, 1035587), (14, 887646), (21, 591764), (28, 443823), (42, 295882), (84, 147941), (239, 51996), (478, 25998), (619, 20076), (717, 17332), (956, 12999), (1238, 10038), (1434, 8666), (1673, 7428), (1857, 6692), (2476, 5019), (2868, 4333), (3346, 3714)]