4000889844

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{15876547}}^1$

素因数の和:15876564

約数の個数: 36

約数和(自身を含む): 11558126944

約数和(自身を除く): 7557237100

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 15876547, 31753094, 47629641, 63506188, 95259282, 111135829, 142888923, 190518564, 222271658, 285777846, 333407487, 444543316, 571555692, 666814974, 1000222461, 1333629948, 2000444922, 4000889844]

約数ペア:

[(1, 4000889844), (2, 2000444922), (3, 1333629948), (4, 1000222461), (6, 666814974), (7, 571555692), (9, 444543316), (12, 333407487), (14, 285777846), (18, 222271658), (21, 190518564), (28, 142888923), (36, 111135829), (42, 95259282), (63, 63506188), (84, 47629641), (126, 31753094), (252, 15876547)]