6402786

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1$

素因数の和:167

約数の個数: 64

約数和(自身を含む): 14902272

約数和(自身を除く): 8499486

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 43, 46, 69, 78, 83, 86, 129, 138, 166, 249, 258, 299, 498, 559, 598, 897, 989, 1079, 1118, 1677, 1794, 1909, 1978, 2158, 2967, 3237, 3354, 3569, 3818, 5727, 5934, 6474, 7138, 10707, 11454, 12857, 21414, 24817, 25714, 38571, 46397, 49634, 74451, 77142, 82087, 92794, 139191, 148902, 164174, 246261, 278382, 492522, 1067131, 2134262, 3201393, 6402786]

約数ペア:

[(1, 6402786), (2, 3201393), (3, 2134262), (6, 1067131), (13, 492522), (23, 278382), (26, 246261), (39, 164174), (43, 148902), (46, 139191), (69, 92794), (78, 82087), (83, 77142), (86, 74451), (129, 49634), (138, 46397), (166, 38571), (249, 25714), (258, 24817), (299, 21414), (498, 12857), (559, 11454), (598, 10707), (897, 7138), (989, 6474), (1079, 5934), (1118, 5727), (1677, 3818), (1794, 3569), (1909, 3354), (1978, 3237), (2158, 2967)]