1873475688

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{2221}}^1\times {\mathrm{5021}}^1$

素因数の和:7258

約数の個数: 64

約数和(自身を含む): 5356264320

約数和(自身を除く): 3482788632

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 2221, 4442, 5021, 6663, 8884, 10042, 13326, 15063, 15547, 17768, 20084, 26652, 30126, 31094, 35147, 40168, 46641, 53304, 60252, 62188, 70294, 93282, 105441, 120504, 124376, 140588, 186564, 210882, 281176, 373128, 421764, 843528, 11151641, 22303282, 33454923, 44606564, 66909846, 78061487, 89213128, 133819692, 156122974, 234184461, 267639384, 312245948, 468368922, 624491896, 936737844, 1873475688]

約数ペア:

[(1, 1873475688), (2, 936737844), (3, 624491896), (4, 468368922), (6, 312245948), (7, 267639384), (8, 234184461), (12, 156122974), (14, 133819692), (21, 89213128), (24, 78061487), (28, 66909846), (42, 44606564), (56, 33454923), (84, 22303282), (168, 11151641), (2221, 843528), (4442, 421764), (5021, 373128), (6663, 281176), (8884, 210882), (10042, 186564), (13326, 140588), (15063, 124376), (15547, 120504), (17768, 105441), (20084, 93282), (26652, 70294), (30126, 62188), (31094, 60252), (35147, 53304), (40168, 46641)]