4544988

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{887}}^1$

素因数の和:962

約数の個数: 48

約数和(自身を含む): 12332544

約数和(自身を除く): 7787556

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 61, 84, 122, 183, 244, 366, 427, 732, 854, 887, 1281, 1708, 1774, 2562, 2661, 3548, 5124, 5322, 6209, 10644, 12418, 18627, 24836, 37254, 54107, 74508, 108214, 162321, 216428, 324642, 378749, 649284, 757498, 1136247, 1514996, 2272494, 4544988]

約数ペア:

[(1, 4544988), (2, 2272494), (3, 1514996), (4, 1136247), (6, 757498), (7, 649284), (12, 378749), (14, 324642), (21, 216428), (28, 162321), (42, 108214), (61, 74508), (84, 54107), (122, 37254), (183, 24836), (244, 18627), (366, 12418), (427, 10644), (732, 6209), (854, 5322), (887, 5124), (1281, 3548), (1708, 2661), (1774, 2562)]