3891036140

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{751}}^1\times {\mathrm{8933}}^1$

素因数の和:9722

約数の個数: 48

約数和(自身を含む): 8465143680

約数和(自身を除く): 4574107540

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 751, 1502, 3004, 3755, 7510, 8933, 15020, 17866, 21779, 35732, 43558, 44665, 87116, 89330, 108895, 178660, 217790, 259057, 435580, 518114, 1036228, 1295285, 2590570, 5181140, 6708683, 13417366, 26834732, 33543415, 67086830, 134173660, 194551807, 389103614, 778207228, 972759035, 1945518070, 3891036140]

約数ペア:

[(1, 3891036140), (2, 1945518070), (4, 972759035), (5, 778207228), (10, 389103614), (20, 194551807), (29, 134173660), (58, 67086830), (116, 33543415), (145, 26834732), (290, 13417366), (580, 6708683), (751, 5181140), (1502, 2590570), (3004, 1295285), (3755, 1036228), (7510, 518114), (8933, 435580), (15020, 259057), (17866, 217790), (21779, 178660), (35732, 108895), (43558, 89330), (44665, 87116)]