2873617684

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{461}}^1\times {\mathrm{11717}}^1$

素因数の和:12208

約数の個数: 48

約数和(自身を含む): 6063361920

約数和(自身を除く): 3189744236

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 461, 532, 922, 1844, 3227, 6454, 8759, 11717, 12908, 17518, 23434, 35036, 46868, 61313, 82019, 122626, 164038, 222623, 245252, 328076, 445246, 890492, 1558361, 3116722, 5401537, 6233444, 10803074, 21606148, 37810759, 75621518, 102629203, 151243036, 205258406, 410516812, 718404421, 1436808842, 2873617684]

約数ペア:

[(1, 2873617684), (2, 1436808842), (4, 718404421), (7, 410516812), (14, 205258406), (19, 151243036), (28, 102629203), (38, 75621518), (76, 37810759), (133, 21606148), (266, 10803074), (461, 6233444), (532, 5401537), (922, 3116722), (1844, 1558361), (3227, 890492), (6454, 445246), (8759, 328076), (11717, 245252), (12908, 222623), (17518, 164038), (23434, 122626), (35036, 82019), (46868, 61313)]