9808996

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{191}}^1\times {\mathrm{347}}^1$

素因数の和:579

約数の個数: 24

約数和(自身を含む): 17773056

約数和(自身を除く): 7964060

約数列:

[1, 2, 4, 37, 74, 148, 191, 347, 382, 694, 764, 1388, 7067, 12839, 14134, 25678, 28268, 51356, 66277, 132554, 265108, 2452249, 4904498, 9808996]

約数ペア:

[(1, 9808996), (2, 4904498), (4, 2452249), (37, 265108), (74, 132554), (148, 66277), (191, 51356), (347, 28268), (382, 25678), (694, 14134), (764, 12839), (1388, 7067)]