3990210

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19001}}^1$

素因数の和:19018

約数の個数: 32

約数和(自身を含む): 10945152

約数和(自身を除く): 6954942

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 19001, 38002, 57003, 95005, 114006, 133007, 190010, 266014, 285015, 399021, 570030, 665035, 798042, 1330070, 1995105, 3990210]

約数ペア:

[(1, 3990210), (2, 1995105), (3, 1330070), (5, 798042), (6, 665035), (7, 570030), (10, 399021), (14, 285015), (15, 266014), (21, 190010), (30, 133007), (35, 114006), (42, 95005), (70, 57003), (105, 38002), (210, 19001)]