6564798

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{157}}^1$

素因数の和:289

約数の個数: 48

約数和(自身を含む): 15084576

約数和(自身を除く): 8519778

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 101, 138, 157, 202, 207, 303, 314, 414, 471, 606, 909, 942, 1413, 1818, 2323, 2826, 3611, 4646, 6969, 7222, 10833, 13938, 15857, 20907, 21666, 31714, 32499, 41814, 47571, 64998, 95142, 142713, 285426, 364711, 729422, 1094133, 2188266, 3282399, 6564798]

約数ペア:

[(1, 6564798), (2, 3282399), (3, 2188266), (6, 1094133), (9, 729422), (18, 364711), (23, 285426), (46, 142713), (69, 95142), (101, 64998), (138, 47571), (157, 41814), (202, 32499), (207, 31714), (303, 21666), (314, 20907), (414, 15857), (471, 13938), (606, 10833), (909, 7222), (942, 6969), (1413, 4646), (1818, 3611), (2323, 2826)]