3427190

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{643}}^1$

素因数の和:704

約数の個数: 32

約数和(自身を含む): 6816096

約数和(自身を除く): 3388906

約数列:

[1, 2, 5, 10, 13, 26, 41, 65, 82, 130, 205, 410, 533, 643, 1066, 1286, 2665, 3215, 5330, 6430, 8359, 16718, 26363, 41795, 52726, 83590, 131815, 263630, 342719, 685438, 1713595, 3427190]

約数ペア:

[(1, 3427190), (2, 1713595), (5, 685438), (10, 342719), (13, 263630), (26, 131815), (41, 83590), (65, 52726), (82, 41795), (130, 26363), (205, 16718), (410, 8359), (533, 6430), (643, 5330), (1066, 3215), (1286, 2665)]