1708340

素因数分解:

$2^2\times 5^1\times {\mathrm{229}}^1\times {\mathrm{373}}^1$

素因数の和:611

約数の個数: 24

約数和(自身を含む): 3612840

約数和(自身を除く): 1904500

約数列:

[1, 2, 4, 5, 10, 20, 229, 373, 458, 746, 916, 1145, 1492, 1865, 2290, 3730, 4580, 7460, 85417, 170834, 341668, 427085, 854170, 1708340]

約数ペア:

[(1, 1708340), (2, 854170), (4, 427085), (5, 341668), (10, 170834), (20, 85417), (229, 7460), (373, 4580), (458, 3730), (746, 2290), (916, 1865), (1145, 1492)]