1392443892

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{1841857}}^1$

素因数の和:1841877

約数の個数: 48

約数和(自身を含む): 4125761920

約数和(自身を除く): 2733318028

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 1841857, 3683714, 5525571, 7367428, 11051142, 12892999, 16576713, 22102284, 25785998, 33153426, 38678997, 49730139, 51571996, 66306852, 77357994, 99460278, 116036991, 154715988, 198920556, 232073982, 348110973, 464147964, 696221946, 1392443892]

約数ペア:

[(1, 1392443892), (2, 696221946), (3, 464147964), (4, 348110973), (6, 232073982), (7, 198920556), (9, 154715988), (12, 116036991), (14, 99460278), (18, 77357994), (21, 66306852), (27, 51571996), (28, 49730139), (36, 38678997), (42, 33153426), (54, 25785998), (63, 22102284), (84, 16576713), (108, 12892999), (126, 11051142), (189, 7367428), (252, 5525571), (378, 3683714), (756, 1841857)]