340929064

素因数分解:

$2^3\times 7^2\times {\mathrm{869717}}^1$

素因数の和:869737

約数の個数: 24

約数和(自身を含む): 743608890

約数和(自身を除く): 402679826

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 869717, 1739434, 3478868, 6088019, 6957736, 12176038, 24352076, 42616133, 48704152, 85232266, 170464532, 340929064]

約数ペア:

[(1, 340929064), (2, 170464532), (4, 85232266), (7, 48704152), (8, 42616133), (14, 24352076), (28, 12176038), (49, 6957736), (56, 6088019), (98, 3478868), (196, 1739434), (392, 869717)]