1947876

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23189}}^1$

素因数の和:23203

約数の個数: 24

約数和(自身を含む): 5194560

約数和(自身を除く): 3246684

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 23189, 46378, 69567, 92756, 139134, 162323, 278268, 324646, 486969, 649292, 973938, 1947876]

約数ペア:

[(1, 1947876), (2, 973938), (3, 649292), (4, 486969), (6, 324646), (7, 278268), (12, 162323), (14, 139134), (21, 92756), (28, 69567), (42, 46378), (84, 23189)]