8444808

素因数分解:

$2^3\times 3^2\times {\mathrm{53}}^1\times {\mathrm{2213}}^1$

素因数の和:2278

約数の個数: 48

約数和(自身を含む): 23313420

約数和(自身を除く): 14868612

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 53, 72, 106, 159, 212, 318, 424, 477, 636, 954, 1272, 1908, 2213, 3816, 4426, 6639, 8852, 13278, 17704, 19917, 26556, 39834, 53112, 79668, 117289, 159336, 234578, 351867, 469156, 703734, 938312, 1055601, 1407468, 2111202, 2814936, 4222404, 8444808]

約数ペア:

[(1, 8444808), (2, 4222404), (3, 2814936), (4, 2111202), (6, 1407468), (8, 1055601), (9, 938312), (12, 703734), (18, 469156), (24, 351867), (36, 234578), (53, 159336), (72, 117289), (106, 79668), (159, 53112), (212, 39834), (318, 26556), (424, 19917), (477, 17704), (636, 13278), (954, 8852), (1272, 6639), (1908, 4426), (2213, 3816)]