7704018

素因数分解:

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

素因数の和:336

約数の個数: 64

約数和(自身を含む): 19872000

約数和(自身を除く): 12167982

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 89, 126, 178, 189, 229, 267, 378, 458, 534, 623, 687, 801, 1246, 1374, 1602, 1603, 1869, 2061, 2403, 3206, 3738, 4122, 4806, 4809, 5607, 6183, 9618, 11214, 12366, 14427, 16821, 20381, 28854, 33642, 40762, 43281, 61143, 86562, 122286, 142667, 183429, 285334, 366858, 428001, 550287, 856002, 1100574, 1284003, 2568006, 3852009, 7704018]

約数ペア:

[(1, 7704018), (2, 3852009), (3, 2568006), (6, 1284003), (7, 1100574), (9, 856002), (14, 550287), (18, 428001), (21, 366858), (27, 285334), (42, 183429), (54, 142667), (63, 122286), (89, 86562), (126, 61143), (178, 43281), (189, 40762), (229, 33642), (267, 28854), (378, 20381), (458, 16821), (534, 14427), (623, 12366), (687, 11214), (801, 9618), (1246, 6183), (1374, 5607), (1602, 4809), (1603, 4806), (1869, 4122), (2061, 3738), (2403, 3206)]