858595948

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{11489}}^1$

素因数の和:11674

約数の個数: 48

約数和(自身を含む): 1829943360

約数和(自身を除く): 971347412

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 157, 238, 314, 476, 628, 1099, 2198, 2669, 4396, 5338, 10676, 11489, 18683, 22978, 37366, 45956, 74732, 80423, 160846, 195313, 321692, 390626, 781252, 1367191, 1803773, 2734382, 3607546, 5468764, 7215092, 12626411, 25252822, 30664141, 50505644, 61328282, 122656564, 214648987, 429297974, 858595948]

約数ペア:

[(1, 858595948), (2, 429297974), (4, 214648987), (7, 122656564), (14, 61328282), (17, 50505644), (28, 30664141), (34, 25252822), (68, 12626411), (119, 7215092), (157, 5468764), (238, 3607546), (314, 2734382), (476, 1803773), (628, 1367191), (1099, 781252), (2198, 390626), (2669, 321692), (4396, 195313), (5338, 160846), (10676, 80423), (11489, 74732), (18683, 45956), (22978, 37366)]