6426966

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1$

素因数の和:253

約数の個数: 64

約数和(自身を含む): 16128000

約数和(自身を除く): 9701034

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 79, 91, 149, 158, 182, 237, 273, 298, 447, 474, 546, 553, 894, 1027, 1043, 1106, 1659, 1937, 2054, 2086, 3081, 3129, 3318, 3874, 5811, 6162, 6258, 7189, 11622, 11771, 13559, 14378, 21567, 23542, 27118, 35313, 40677, 43134, 70626, 81354, 82397, 153023, 164794, 247191, 306046, 459069, 494382, 918138, 1071161, 2142322, 3213483, 6426966]

約数ペア:

[(1, 6426966), (2, 3213483), (3, 2142322), (6, 1071161), (7, 918138), (13, 494382), (14, 459069), (21, 306046), (26, 247191), (39, 164794), (42, 153023), (78, 82397), (79, 81354), (91, 70626), (149, 43134), (158, 40677), (182, 35313), (237, 27118), (273, 23542), (298, 21567), (447, 14378), (474, 13559), (546, 11771), (553, 11622), (894, 7189), (1027, 6258), (1043, 6162), (1106, 5811), (1659, 3874), (1937, 3318), (2054, 3129), (2086, 3081)]