8182426

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{1619}}^1$

素因数の和:1666

約数の個数: 24

約数和(自身を含む): 14813280

約数和(自身を除く): 6630854

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 361, 722, 1619, 2527, 3238, 5054, 11333, 22666, 30761, 61522, 215327, 430654, 584459, 1168918, 4091213, 8182426]

約数ペア:

[(1, 8182426), (2, 4091213), (7, 1168918), (14, 584459), (19, 430654), (38, 215327), (133, 61522), (266, 30761), (361, 22666), (722, 11333), (1619, 5054), (2527, 3238)]