421799658

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{5939}}^1$

素因数の和:6059

約数の個数: 64

約数和(自身を含む): 1026432000

約数和(自身を除く): 604632342

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 89, 114, 133, 178, 266, 267, 399, 534, 623, 798, 1246, 1691, 1869, 3382, 3738, 5073, 5939, 10146, 11837, 11878, 17817, 23674, 35511, 35634, 41573, 71022, 83146, 112841, 124719, 225682, 249438, 338523, 528571, 677046, 789887, 1057142, 1579774, 1585713, 2369661, 3171426, 3699997, 4739322, 7399994, 10042849, 11099991, 20085698, 22199982, 30128547, 60257094, 70299943, 140599886, 210899829, 421799658]

約数ペア:

[(1, 421799658), (2, 210899829), (3, 140599886), (6, 70299943), (7, 60257094), (14, 30128547), (19, 22199982), (21, 20085698), (38, 11099991), (42, 10042849), (57, 7399994), (89, 4739322), (114, 3699997), (133, 3171426), (178, 2369661), (266, 1585713), (267, 1579774), (399, 1057142), (534, 789887), (623, 677046), (798, 528571), (1246, 338523), (1691, 249438), (1869, 225682), (3382, 124719), (3738, 112841), (5073, 83146), (5939, 71022), (10146, 41573), (11837, 35634), (11878, 35511), (17817, 23674)]