338793406

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{379}}^1\times {\mathrm{953}}^1$

素因数の和:1408

約数の個数: 32

約数和(自身を含む): 591632640

約数和(自身を除く): 252839234

約数列:

[1, 2, 7, 14, 67, 134, 379, 469, 758, 938, 953, 1906, 2653, 5306, 6671, 13342, 25393, 50786, 63851, 127702, 177751, 355502, 361187, 446957, 722374, 893914, 2528309, 5056618, 24199529, 48399058, 169396703, 338793406]

約数ペア:

[(1, 338793406), (2, 169396703), (7, 48399058), (14, 24199529), (67, 5056618), (134, 2528309), (379, 893914), (469, 722374), (758, 446957), (938, 361187), (953, 355502), (1906, 177751), (2653, 127702), (5306, 63851), (6671, 50786), (13342, 25393)]