904174932

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{11161}}^1$

素因数の和:11368

約数の個数: 48

約数和(自身を含む): 2172750272

約数和(自身を除く): 1268575340

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 157, 172, 258, 314, 471, 516, 628, 942, 1884, 6751, 11161, 13502, 20253, 22322, 27004, 33483, 40506, 44644, 66966, 81012, 133932, 479923, 959846, 1439769, 1752277, 1919692, 2879538, 3504554, 5256831, 5759076, 7009108, 10513662, 21027324, 75347911, 150695822, 226043733, 301391644, 452087466, 904174932]

約数ペア:

[(1, 904174932), (2, 452087466), (3, 301391644), (4, 226043733), (6, 150695822), (12, 75347911), (43, 21027324), (86, 10513662), (129, 7009108), (157, 5759076), (172, 5256831), (258, 3504554), (314, 2879538), (471, 1919692), (516, 1752277), (628, 1439769), (942, 959846), (1884, 479923), (6751, 133932), (11161, 81012), (13502, 66966), (20253, 44644), (22322, 40506), (27004, 33483)]