1826188

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1$

素因数の和:226

約数の個数: 48

約数和(自身を含む): 4092480

約数和(自身を除く): 2266292

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 29, 52, 58, 91, 116, 173, 182, 203, 346, 364, 377, 406, 692, 754, 812, 1211, 1508, 2249, 2422, 2639, 4498, 4844, 5017, 5278, 8996, 10034, 10556, 15743, 20068, 31486, 35119, 62972, 65221, 70238, 130442, 140476, 260884, 456547, 913094, 1826188]

約数ペア:

[(1, 1826188), (2, 913094), (4, 456547), (7, 260884), (13, 140476), (14, 130442), (26, 70238), (28, 65221), (29, 62972), (52, 35119), (58, 31486), (91, 20068), (116, 15743), (173, 10556), (182, 10034), (203, 8996), (346, 5278), (364, 5017), (377, 4844), (406, 4498), (692, 2639), (754, 2422), (812, 2249), (1211, 1508)]