2791670

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2099}}^1$

素因数の和:2132

約数の個数: 32

約数和(自身を含む): 6048000

約数和(自身を除く): 3256330

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 2099, 4198, 10495, 14693, 20990, 29386, 39881, 73465, 79762, 146930, 199405, 279167, 398810, 558334, 1395835, 2791670]

約数ペア:

[(1, 2791670), (2, 1395835), (5, 558334), (7, 398810), (10, 279167), (14, 199405), (19, 146930), (35, 79762), (38, 73465), (70, 39881), (95, 29386), (133, 20990), (190, 14693), (266, 10495), (665, 4198), (1330, 2099)]