3822924

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{641}}^1$

素因数の和:726

約数の個数: 48

約数和(自身を含む): 10354176

約数和(自身を除く): 6531252

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 71, 84, 142, 213, 284, 426, 497, 641, 852, 994, 1282, 1491, 1923, 1988, 2564, 2982, 3846, 4487, 5964, 7692, 8974, 13461, 17948, 26922, 45511, 53844, 91022, 136533, 182044, 273066, 318577, 546132, 637154, 955731, 1274308, 1911462, 3822924]

約数ペア:

[(1, 3822924), (2, 1911462), (3, 1274308), (4, 955731), (6, 637154), (7, 546132), (12, 318577), (14, 273066), (21, 182044), (28, 136533), (42, 91022), (71, 53844), (84, 45511), (142, 26922), (213, 17948), (284, 13461), (426, 8974), (497, 7692), (641, 5964), (852, 4487), (994, 3846), (1282, 2982), (1491, 2564), (1923, 1988)]