5990004

素因数分解:

$2^2\times 3^3\times {\mathrm{37}}^1\times {\mathrm{1499}}^1$

素因数の和:1549

約数の個数: 48

約数和(自身を含む): 15960000

約数和(自身を除く): 9969996

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 37, 54, 74, 108, 111, 148, 222, 333, 444, 666, 999, 1332, 1499, 1998, 2998, 3996, 4497, 5996, 8994, 13491, 17988, 26982, 40473, 53964, 55463, 80946, 110926, 161892, 166389, 221852, 332778, 499167, 665556, 998334, 1497501, 1996668, 2995002, 5990004]

約数ペア:

[(1, 5990004), (2, 2995002), (3, 1996668), (4, 1497501), (6, 998334), (9, 665556), (12, 499167), (18, 332778), (27, 221852), (36, 166389), (37, 161892), (54, 110926), (74, 80946), (108, 55463), (111, 53964), (148, 40473), (222, 26982), (333, 17988), (444, 13491), (666, 8994), (999, 5996), (1332, 4497), (1499, 3996), (1998, 2998)]