2954718

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1$

素因数の和:111

約数の個数: 80

約数和(自身を含む): 7562016

約数和(自身を除く): 4607298

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 27, 39, 46, 54, 61, 69, 78, 81, 117, 122, 138, 162, 183, 207, 234, 299, 351, 366, 414, 549, 598, 621, 702, 793, 897, 1053, 1098, 1242, 1403, 1586, 1647, 1794, 1863, 2106, 2379, 2691, 2806, 3294, 3726, 4209, 4758, 4941, 5382, 7137, 8073, 8418, 9882, 12627, 14274, 16146, 18239, 21411, 24219, 25254, 36478, 37881, 42822, 48438, 54717, 64233, 75762, 109434, 113643, 128466, 164151, 227286, 328302, 492453, 984906, 1477359, 2954718]

約数ペア:

[(1, 2954718), (2, 1477359), (3, 984906), (6, 492453), (9, 328302), (13, 227286), (18, 164151), (23, 128466), (26, 113643), (27, 109434), (39, 75762), (46, 64233), (54, 54717), (61, 48438), (69, 42822), (78, 37881), (81, 36478), (117, 25254), (122, 24219), (138, 21411), (162, 18239), (183, 16146), (207, 14274), (234, 12627), (299, 9882), (351, 8418), (366, 8073), (414, 7137), (549, 5382), (598, 4941), (621, 4758), (702, 4209), (793, 3726), (897, 3294), (1053, 2806), (1098, 2691), (1242, 2379), (1403, 2106), (1586, 1863), (1647, 1794)]