2898168

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1327}}^1$

素因数の和:1356

約数の個数: 64

約数和(自身を含む): 8924160

約数和(自身を除く): 6025992

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 1092, 1327, 2184, 2654, 3981, 5308, 7962, 9289, 10616, 15924, 17251, 18578, 27867, 31848, 34502, 37156, 51753, 55734, 69004, 74312, 103506, 111468, 120757, 138008, 207012, 222936, 241514, 362271, 414024, 483028, 724542, 966056, 1449084, 2898168]

約数ペア:

[(1, 2898168), (2, 1449084), (3, 966056), (4, 724542), (6, 483028), (7, 414024), (8, 362271), (12, 241514), (13, 222936), (14, 207012), (21, 138008), (24, 120757), (26, 111468), (28, 103506), (39, 74312), (42, 69004), (52, 55734), (56, 51753), (78, 37156), (84, 34502), (91, 31848), (104, 27867), (156, 18578), (168, 17251), (182, 15924), (273, 10616), (312, 9289), (364, 7962), (546, 5308), (728, 3981), (1092, 2654), (1327, 2184)]