1581384

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{9413}}^1$

素因数の和:9429

約数の個数: 32

約数和(自身を含む): 4518720

約数和(自身を除く): 2937336

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 9413, 18826, 28239, 37652, 56478, 65891, 75304, 112956, 131782, 197673, 225912, 263564, 395346, 527128, 790692, 1581384]

約数ペア:

[(1, 1581384), (2, 790692), (3, 527128), (4, 395346), (6, 263564), (7, 225912), (8, 197673), (12, 131782), (14, 112956), (21, 75304), (24, 65891), (28, 56478), (42, 37652), (56, 28239), (84, 18826), (168, 9413)]