1337028

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1447}}^1$

素因数の和:1472

約数の個数: 48

約数和(自身を含む): 3892224

約数和(自身を除く): 2555196

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 462, 924, 1447, 2894, 4341, 5788, 8682, 10129, 15917, 17364, 20258, 30387, 31834, 40516, 47751, 60774, 63668, 95502, 111419, 121548, 191004, 222838, 334257, 445676, 668514, 1337028]

約数ペア:

[(1, 1337028), (2, 668514), (3, 445676), (4, 334257), (6, 222838), (7, 191004), (11, 121548), (12, 111419), (14, 95502), (21, 63668), (22, 60774), (28, 47751), (33, 40516), (42, 31834), (44, 30387), (66, 20258), (77, 17364), (84, 15917), (132, 10129), (154, 8682), (231, 5788), (308, 4341), (462, 2894), (924, 1447)]