11801286

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{229}}^1\times {\mathrm{409}}^1$

素因数の和:653

約数の個数: 48

約数和(自身を含む): 29421600

約数和(自身を除く): 17620314

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 229, 409, 458, 687, 818, 1227, 1374, 1603, 2061, 2454, 2863, 3206, 3681, 4122, 4809, 5726, 7362, 8589, 9618, 14427, 17178, 25767, 28854, 51534, 93661, 187322, 280983, 561966, 655627, 842949, 1311254, 1685898, 1966881, 3933762, 5900643, 11801286]

約数ペア:

[(1, 11801286), (2, 5900643), (3, 3933762), (6, 1966881), (7, 1685898), (9, 1311254), (14, 842949), (18, 655627), (21, 561966), (42, 280983), (63, 187322), (126, 93661), (229, 51534), (409, 28854), (458, 25767), (687, 17178), (818, 14427), (1227, 9618), (1374, 8589), (1603, 7362), (2061, 5726), (2454, 4809), (2863, 4122), (3206, 3681)]