7169270

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{389}}^1$

素因数の和:512

約数の個数: 32

約数和(自身を含む): 13759200

約数和(自身を除く): 6589930

約数列:

[1, 2, 5, 10, 19, 38, 95, 97, 190, 194, 389, 485, 778, 970, 1843, 1945, 3686, 3890, 7391, 9215, 14782, 18430, 36955, 37733, 73910, 75466, 188665, 377330, 716927, 1433854, 3584635, 7169270]

約数ペア:

[(1, 7169270), (2, 3584635), (5, 1433854), (10, 716927), (19, 377330), (38, 188665), (95, 75466), (97, 73910), (190, 37733), (194, 36955), (389, 18430), (485, 14782), (778, 9215), (970, 7391), (1843, 3890), (1945, 3686)]