9812484

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{349}}^1$

素因数の和:441

約数の個数: 72

約数和(自身を含む): 27518400

約数和(自身を除く): 17705916

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 71, 99, 132, 142, 198, 213, 284, 349, 396, 426, 639, 698, 781, 852, 1047, 1278, 1396, 1562, 2094, 2343, 2556, 3124, 3141, 3839, 4188, 4686, 6282, 7029, 7678, 9372, 11517, 12564, 14058, 15356, 23034, 24779, 28116, 34551, 46068, 49558, 69102, 74337, 99116, 138204, 148674, 223011, 272569, 297348, 446022, 545138, 817707, 892044, 1090276, 1635414, 2453121, 3270828, 4906242, 9812484]

約数ペア:

[(1, 9812484), (2, 4906242), (3, 3270828), (4, 2453121), (6, 1635414), (9, 1090276), (11, 892044), (12, 817707), (18, 545138), (22, 446022), (33, 297348), (36, 272569), (44, 223011), (66, 148674), (71, 138204), (99, 99116), (132, 74337), (142, 69102), (198, 49558), (213, 46068), (284, 34551), (349, 28116), (396, 24779), (426, 23034), (639, 15356), (698, 14058), (781, 12564), (852, 11517), (1047, 9372), (1278, 7678), (1396, 7029), (1562, 6282), (2094, 4686), (2343, 4188), (2556, 3839), (3124, 3141)]