2763036

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:151

約数の個数: 72

約数和(自身を含む): 7547904

約数和(自身を除く): 4784868

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 47, 69, 71, 92, 94, 138, 141, 142, 188, 207, 213, 276, 282, 284, 414, 423, 426, 564, 639, 828, 846, 852, 1081, 1278, 1633, 1692, 2162, 2556, 3243, 3266, 3337, 4324, 4899, 6486, 6532, 6674, 9729, 9798, 10011, 12972, 13348, 14697, 19458, 19596, 20022, 29394, 30033, 38916, 40044, 58788, 60066, 76751, 120132, 153502, 230253, 307004, 460506, 690759, 921012, 1381518, 2763036]

約数ペア:

[(1, 2763036), (2, 1381518), (3, 921012), (4, 690759), (6, 460506), (9, 307004), (12, 230253), (18, 153502), (23, 120132), (36, 76751), (46, 60066), (47, 58788), (69, 40044), (71, 38916), (92, 30033), (94, 29394), (138, 20022), (141, 19596), (142, 19458), (188, 14697), (207, 13348), (213, 12972), (276, 10011), (282, 9798), (284, 9729), (414, 6674), (423, 6532), (426, 6486), (564, 4899), (639, 4324), (828, 3337), (846, 3266), (852, 3243), (1081, 2556), (1278, 2162), (1633, 1692)]