8411452

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{163}}^1$

素因数の和:290

約数の個数: 48

約数和(自身を含む): 18000640

約数和(自身を除く): 9589188

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 97, 133, 163, 194, 266, 326, 388, 532, 652, 679, 1141, 1358, 1843, 2282, 2716, 3097, 3686, 4564, 6194, 7372, 12388, 12901, 15811, 21679, 25802, 31622, 43358, 51604, 63244, 86716, 110677, 221354, 300409, 442708, 600818, 1201636, 2102863, 4205726, 8411452]

約数ペア:

[(1, 8411452), (2, 4205726), (4, 2102863), (7, 1201636), (14, 600818), (19, 442708), (28, 300409), (38, 221354), (76, 110677), (97, 86716), (133, 63244), (163, 51604), (194, 43358), (266, 31622), (326, 25802), (388, 21679), (532, 15811), (652, 12901), (679, 12388), (1141, 7372), (1358, 6194), (1843, 4564), (2282, 3686), (2716, 3097)]