1399826904

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{170047}}^1$

素因数の和:170077

約数の個数: 64

約数和(自身を含む): 4081152000

約数和(自身を除く): 2681325096

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 343, 392, 588, 686, 1029, 1176, 1372, 2058, 2744, 4116, 8232, 170047, 340094, 510141, 680188, 1020282, 1190329, 1360376, 2040564, 2380658, 3570987, 4081128, 4761316, 7141974, 8332303, 9522632, 14283948, 16664606, 24996909, 28567896, 33329212, 49993818, 58326121, 66658424, 99987636, 116652242, 174978363, 199975272, 233304484, 349956726, 466608968, 699913452, 1399826904]

約数ペア:

[(1, 1399826904), (2, 699913452), (3, 466608968), (4, 349956726), (6, 233304484), (7, 199975272), (8, 174978363), (12, 116652242), (14, 99987636), (21, 66658424), (24, 58326121), (28, 49993818), (42, 33329212), (49, 28567896), (56, 24996909), (84, 16664606), (98, 14283948), (147, 9522632), (168, 8332303), (196, 7141974), (294, 4761316), (343, 4081128), (392, 3570987), (588, 2380658), (686, 2040564), (1029, 1360376), (1176, 1190329), (1372, 1020282), (2058, 680188), (2744, 510141), (4116, 340094), (8232, 170047)]