4994766

素因数分解:

$2^1\times 3^2\times 7^3\times {\mathrm{809}}^1$

素因数の和:838

約数の個数: 48

約数和(自身を含む): 12636000

約数和(自身を除く): 7641234

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 343, 441, 686, 809, 882, 1029, 1618, 2058, 2427, 3087, 4854, 5663, 6174, 7281, 11326, 14562, 16989, 33978, 39641, 50967, 79282, 101934, 118923, 237846, 277487, 356769, 554974, 713538, 832461, 1664922, 2497383, 4994766]

約数ペア:

[(1, 4994766), (2, 2497383), (3, 1664922), (6, 832461), (7, 713538), (9, 554974), (14, 356769), (18, 277487), (21, 237846), (42, 118923), (49, 101934), (63, 79282), (98, 50967), (126, 39641), (147, 33978), (294, 16989), (343, 14562), (441, 11326), (686, 7281), (809, 6174), (882, 5663), (1029, 4854), (1618, 3087), (2058, 2427)]