1836705906

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{941}}^1\times {\mathrm{2213}}^1$

素因数の和:3176

約数の個数: 72

約数和(自身を含む): 4636262124

約数和(自身を除く): 2799556218

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 941, 1882, 2213, 2823, 4426, 5646, 6587, 6639, 8469, 13174, 13278, 15491, 16938, 19761, 19917, 30982, 39522, 39834, 46109, 46473, 59283, 92218, 92946, 108437, 118566, 138327, 139419, 216874, 276654, 278838, 325311, 414981, 650622, 829962, 975933, 1951866, 2082433, 4164866, 6247299, 12494598, 14577031, 18741897, 29154062, 37483794, 43731093, 87462186, 102039217, 131193279, 204078434, 262386558, 306117651, 612235302, 918352953, 1836705906]

約数ペア:

[(1, 1836705906), (2, 918352953), (3, 612235302), (6, 306117651), (7, 262386558), (9, 204078434), (14, 131193279), (18, 102039217), (21, 87462186), (42, 43731093), (49, 37483794), (63, 29154062), (98, 18741897), (126, 14577031), (147, 12494598), (294, 6247299), (441, 4164866), (882, 2082433), (941, 1951866), (1882, 975933), (2213, 829962), (2823, 650622), (4426, 414981), (5646, 325311), (6587, 278838), (6639, 276654), (8469, 216874), (13174, 139419), (13278, 138327), (15491, 118566), (16938, 108437), (19761, 92946), (19917, 92218), (30982, 59283), (39522, 46473), (39834, 46109)]