2166996

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{479}}^1$

素因数の和:528

約数の個数: 48

約数和(自身を含む): 5644800

約数和(自身を除く): 3477804

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 29, 39, 52, 58, 78, 87, 116, 156, 174, 348, 377, 479, 754, 958, 1131, 1437, 1508, 1916, 2262, 2874, 4524, 5748, 6227, 12454, 13891, 18681, 24908, 27782, 37362, 41673, 55564, 74724, 83346, 166692, 180583, 361166, 541749, 722332, 1083498, 2166996]

約数ペア:

[(1, 2166996), (2, 1083498), (3, 722332), (4, 541749), (6, 361166), (12, 180583), (13, 166692), (26, 83346), (29, 74724), (39, 55564), (52, 41673), (58, 37362), (78, 27782), (87, 24908), (116, 18681), (156, 13891), (174, 12454), (348, 6227), (377, 5748), (479, 4524), (754, 2874), (958, 2262), (1131, 1916), (1437, 1508)]