2568006

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{229}}^1$

素因数の和:333

約数の個数: 48

約数和(自身を含む): 6458400

約数和(自身を除く): 3890394

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 89, 126, 178, 229, 267, 458, 534, 623, 687, 801, 1246, 1374, 1602, 1603, 1869, 2061, 3206, 3738, 4122, 4809, 5607, 9618, 11214, 14427, 20381, 28854, 40762, 61143, 122286, 142667, 183429, 285334, 366858, 428001, 856002, 1284003, 2568006]

約数ペア:

[(1, 2568006), (2, 1284003), (3, 856002), (6, 428001), (7, 366858), (9, 285334), (14, 183429), (18, 142667), (21, 122286), (42, 61143), (63, 40762), (89, 28854), (126, 20381), (178, 14427), (229, 11214), (267, 9618), (458, 5607), (534, 4809), (623, 4122), (687, 3738), (801, 3206), (1246, 2061), (1374, 1869), (1602, 1603)]