738405738

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{5860363}}^1$

素因数の和:5860378

約数の個数: 24

約数和(自身を含む): 1828433568

約数和(自身を除く): 1090027830

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 5860363, 11720726, 17581089, 35162178, 41022541, 52743267, 82045082, 105486534, 123067623, 246135246, 369202869, 738405738]

約数ペア:

[(1, 738405738), (2, 369202869), (3, 246135246), (6, 123067623), (7, 105486534), (9, 82045082), (14, 52743267), (18, 41022541), (21, 35162178), (42, 17581089), (63, 11720726), (126, 5860363)]