8489646

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{809}}^1$

素因数の和:881

約数の個数: 48

約数和(自身を含む): 20470320

約数和(自身を除く): 11980674

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 53, 66, 99, 106, 159, 198, 318, 477, 583, 809, 954, 1166, 1618, 1749, 2427, 3498, 4854, 5247, 7281, 8899, 10494, 14562, 17798, 26697, 42877, 53394, 80091, 85754, 128631, 160182, 257262, 385893, 471647, 771786, 943294, 1414941, 2829882, 4244823, 8489646]

約数ペア:

[(1, 8489646), (2, 4244823), (3, 2829882), (6, 1414941), (9, 943294), (11, 771786), (18, 471647), (22, 385893), (33, 257262), (53, 160182), (66, 128631), (99, 85754), (106, 80091), (159, 53394), (198, 42877), (318, 26697), (477, 17798), (583, 14562), (809, 10494), (954, 8899), (1166, 7281), (1618, 5247), (1749, 4854), (2427, 3498)]