2741832926

素因数分解:

$2^1\times 7^3\times {\mathrm{419}}^1\times {\mathrm{9539}}^1$

素因数の和:9981

約数の個数: 32

約数和(自身を含む): 4808160000

約数和(自身を除く): 2066327074

約数列:

[1, 2, 7, 14, 49, 98, 343, 419, 686, 838, 2933, 5866, 9539, 19078, 20531, 41062, 66773, 133546, 143717, 287434, 467411, 934822, 3271877, 3996841, 6543754, 7993682, 27977887, 55955774, 195845209, 391690418, 1370916463, 2741832926]

約数ペア:

[(1, 2741832926), (2, 1370916463), (7, 391690418), (14, 195845209), (49, 55955774), (98, 27977887), (343, 7993682), (419, 6543754), (686, 3996841), (838, 3271877), (2933, 934822), (5866, 467411), (9539, 287434), (19078, 143717), (20531, 133546), (41062, 66773)]