1253184492

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{397}}^1\times {\mathrm{37579}}^1$

素因数の和:37990

約数の個数: 48

約数和(自身を含む): 3350332160

約数和(自身を除く): 2097147668

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 397, 794, 1191, 1588, 2382, 2779, 4764, 5558, 8337, 11116, 16674, 33348, 37579, 75158, 112737, 150316, 225474, 263053, 450948, 526106, 789159, 1052212, 1578318, 3156636, 14918863, 29837726, 44756589, 59675452, 89513178, 104432041, 179026356, 208864082, 313296123, 417728164, 626592246, 1253184492]

約数ペア:

[(1, 1253184492), (2, 626592246), (3, 417728164), (4, 313296123), (6, 208864082), (7, 179026356), (12, 104432041), (14, 89513178), (21, 59675452), (28, 44756589), (42, 29837726), (84, 14918863), (397, 3156636), (794, 1578318), (1191, 1052212), (1588, 789159), (2382, 526106), (2779, 450948), (4764, 263053), (5558, 225474), (8337, 150316), (11116, 112737), (16674, 75158), (33348, 37579)]