1340381014

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{991}}^1\times {\mathrm{5683}}^1$

素因数の和:6700

約数の個数: 32

約数和(自身を含む): 2435844096

約数和(自身を除く): 1095463082

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 991, 1982, 5683, 6937, 11366, 13874, 16847, 33694, 39781, 79562, 96611, 117929, 193222, 235858, 676277, 1352554, 5631853, 11263706, 39422971, 78845942, 95741501, 191483002, 670190507, 1340381014]

約数ペア:

[(1, 1340381014), (2, 670190507), (7, 191483002), (14, 95741501), (17, 78845942), (34, 39422971), (119, 11263706), (238, 5631853), (991, 1352554), (1982, 676277), (5683, 235858), (6937, 193222), (11366, 117929), (13874, 96611), (16847, 79562), (33694, 39781)]