427736092

素因数分解:

$2^2\times 7^3\times {\mathrm{71}}^1\times {\mathrm{4391}}^1$

素因数の和:4487

約数の個数: 48

約数和(自身を含む): 885427200

約数和(自身を除く): 457691108

約数列:

[1, 2, 4, 7, 14, 28, 49, 71, 98, 142, 196, 284, 343, 497, 686, 994, 1372, 1988, 3479, 4391, 6958, 8782, 13916, 17564, 24353, 30737, 48706, 61474, 97412, 122948, 215159, 311761, 430318, 623522, 860636, 1247044, 1506113, 2182327, 3012226, 4364654, 6024452, 8729308, 15276289, 30552578, 61105156, 106934023, 213868046, 427736092]

約数ペア:

[(1, 427736092), (2, 213868046), (4, 106934023), (7, 61105156), (14, 30552578), (28, 15276289), (49, 8729308), (71, 6024452), (98, 4364654), (142, 3012226), (196, 2182327), (284, 1506113), (343, 1247044), (497, 860636), (686, 623522), (994, 430318), (1372, 311761), (1988, 215159), (3479, 122948), (4391, 97412), (6958, 61474), (8782, 48706), (13916, 30737), (17564, 24353)]