1906172

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{197}}^1$

素因数の和:301

約数の個数: 24

約数和(自身を含む): 3492720

約数和(自身を除く): 1586548

約数列:

[1, 2, 4, 41, 59, 82, 118, 164, 197, 236, 394, 788, 2419, 4838, 8077, 9676, 11623, 16154, 23246, 32308, 46492, 476543, 953086, 1906172]

約数ペア:

[(1, 1906172), (2, 953086), (4, 476543), (41, 46492), (59, 32308), (82, 23246), (118, 16154), (164, 11623), (197, 9676), (236, 8077), (394, 4838), (788, 2419)]