4386396

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{661}}^1$

素因数の和:754

約数の個数: 48

約数和(自身を含む): 11863040

約数和(自身を除く): 7476644

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 79, 84, 158, 237, 316, 474, 553, 661, 948, 1106, 1322, 1659, 1983, 2212, 2644, 3318, 3966, 4627, 6636, 7932, 9254, 13881, 18508, 27762, 52219, 55524, 104438, 156657, 208876, 313314, 365533, 626628, 731066, 1096599, 1462132, 2193198, 4386396]

約数ペア:

[(1, 4386396), (2, 2193198), (3, 1462132), (4, 1096599), (6, 731066), (7, 626628), (12, 365533), (14, 313314), (21, 208876), (28, 156657), (42, 104438), (79, 55524), (84, 52219), (158, 27762), (237, 18508), (316, 13881), (474, 9254), (553, 7932), (661, 6636), (948, 4627), (1106, 3966), (1322, 3318), (1659, 2644), (1983, 2212)]