2399694808

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{996551}}^1$

素因数の和:996607

約数の個数: 32

約数和(自身を含む): 5261794560

約数和(自身を除く): 2862099752

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 56, 86, 172, 301, 344, 602, 1204, 2408, 996551, 1993102, 3986204, 6975857, 7972408, 13951714, 27903428, 42851693, 55806856, 85703386, 171406772, 299961851, 342813544, 599923702, 1199847404, 2399694808]

約数ペア:

[(1, 2399694808), (2, 1199847404), (4, 599923702), (7, 342813544), (8, 299961851), (14, 171406772), (28, 85703386), (43, 55806856), (56, 42851693), (86, 27903428), (172, 13951714), (301, 7972408), (344, 6975857), (602, 3986204), (1204, 1993102), (2408, 996551)]