2596498940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{487}}^1\times {\mathrm{38083}}^1$

素因数の和:38586

約数の個数: 48

約数和(自身を含む): 6244557312

約数和(自身を除く): 3648058372

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 487, 974, 1948, 2435, 3409, 4870, 6818, 9740, 13636, 17045, 34090, 38083, 68180, 76166, 152332, 190415, 266581, 380830, 533162, 761660, 1066324, 1332905, 2665810, 5331620, 18546421, 37092842, 74185684, 92732105, 129824947, 185464210, 259649894, 370928420, 519299788, 649124735, 1298249470, 2596498940]

約数ペア:

[(1, 2596498940), (2, 1298249470), (4, 649124735), (5, 519299788), (7, 370928420), (10, 259649894), (14, 185464210), (20, 129824947), (28, 92732105), (35, 74185684), (70, 37092842), (140, 18546421), (487, 5331620), (974, 2665810), (1948, 1332905), (2435, 1066324), (3409, 761660), (4870, 533162), (6818, 380830), (9740, 266581), (13636, 190415), (17045, 152332), (34090, 76166), (38083, 68180)]