3966702978

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13492187}}^1$

素因数の和:13492206

約数の個数: 24

約数和(自身を含む): 9228656592

約数和(自身を除く): 5261953614

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 13492187, 26984374, 40476561, 80953122, 94445309, 188890618, 283335927, 566671854, 661117163, 1322234326, 1983351489, 3966702978]

約数ペア:

[(1, 3966702978), (2, 1983351489), (3, 1322234326), (6, 661117163), (7, 566671854), (14, 283335927), (21, 188890618), (42, 94445309), (49, 80953122), (98, 40476561), (147, 26984374), (294, 13492187)]