3197738

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{43}}^1\times {\mathrm{103}}^1$

素因数の和:186

約数の個数: 24

約数和(自身を含む): 5230368

約数和(自身を除く): 2032630

約数列:

[1, 2, 19, 38, 43, 86, 103, 206, 361, 722, 817, 1634, 1957, 3914, 4429, 8858, 15523, 31046, 37183, 74366, 84151, 168302, 1598869, 3197738]

約数ペア:

[(1, 3197738), (2, 1598869), (19, 168302), (38, 84151), (43, 74366), (86, 37183), (103, 31046), (206, 15523), (361, 8858), (722, 4429), (817, 3914), (1634, 1957)]