6860854

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1$

素因数の和:205

約数の個数: 64

約数和(自身を含む): 14515200

約数和(自身を除く): 7654346

約数列:

[1, 2, 7, 11, 13, 14, 22, 23, 26, 46, 77, 91, 143, 149, 154, 161, 182, 253, 286, 298, 299, 322, 506, 598, 1001, 1043, 1639, 1771, 1937, 2002, 2086, 2093, 3278, 3289, 3427, 3542, 3874, 4186, 6578, 6854, 11473, 13559, 21307, 22946, 23023, 23989, 27118, 37697, 42614, 44551, 46046, 47978, 75394, 89102, 149149, 263879, 298298, 311857, 490061, 527758, 623714, 980122, 3430427, 6860854]

約数ペア:

[(1, 6860854), (2, 3430427), (7, 980122), (11, 623714), (13, 527758), (14, 490061), (22, 311857), (23, 298298), (26, 263879), (46, 149149), (77, 89102), (91, 75394), (143, 47978), (149, 46046), (154, 44551), (161, 42614), (182, 37697), (253, 27118), (286, 23989), (298, 23023), (299, 22946), (322, 21307), (506, 13559), (598, 11473), (1001, 6854), (1043, 6578), (1639, 4186), (1771, 3874), (1937, 3542), (2002, 3427), (2086, 3289), (2093, 3278)]