345432892

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{3697}}^1$

素因数の和:3826

約数の個数: 48

約数和(自身を含む): 715696128

約数和(自身を除く): 370263236

約数列:

[1, 2, 4, 7, 14, 28, 47, 71, 94, 142, 188, 284, 329, 497, 658, 994, 1316, 1988, 3337, 3697, 6674, 7394, 13348, 14788, 23359, 25879, 46718, 51758, 93436, 103516, 173759, 262487, 347518, 524974, 695036, 1049948, 1216313, 1837409, 2432626, 3674818, 4865252, 7349636, 12336889, 24673778, 49347556, 86358223, 172716446, 345432892]

約数ペア:

[(1, 345432892), (2, 172716446), (4, 86358223), (7, 49347556), (14, 24673778), (28, 12336889), (47, 7349636), (71, 4865252), (94, 3674818), (142, 2432626), (188, 1837409), (284, 1216313), (329, 1049948), (497, 695036), (658, 524974), (994, 347518), (1316, 262487), (1988, 173759), (3337, 103516), (3697, 93436), (6674, 51758), (7394, 46718), (13348, 25879), (14788, 23359)]