1726956

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1$

素因数の和:124

約数の個数: 108

約数和(自身を含む): 5601960

約数和(自身を除く): 3875004

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 49, 63, 66, 77, 84, 89, 98, 99, 126, 132, 147, 154, 178, 196, 198, 231, 252, 267, 294, 308, 356, 396, 441, 462, 534, 539, 588, 623, 693, 801, 882, 924, 979, 1068, 1078, 1246, 1386, 1602, 1617, 1764, 1869, 1958, 2156, 2492, 2772, 2937, 3204, 3234, 3738, 3916, 4361, 4851, 5607, 5874, 6468, 6853, 7476, 8722, 8811, 9702, 11214, 11748, 13083, 13706, 17444, 17622, 19404, 20559, 22428, 26166, 27412, 35244, 39249, 41118, 47971, 52332, 61677, 78498, 82236, 95942, 123354, 143913, 156996, 191884, 246708, 287826, 431739, 575652, 863478, 1726956]

約数ペア:

[(1, 1726956), (2, 863478), (3, 575652), (4, 431739), (6, 287826), (7, 246708), (9, 191884), (11, 156996), (12, 143913), (14, 123354), (18, 95942), (21, 82236), (22, 78498), (28, 61677), (33, 52332), (36, 47971), (42, 41118), (44, 39249), (49, 35244), (63, 27412), (66, 26166), (77, 22428), (84, 20559), (89, 19404), (98, 17622), (99, 17444), (126, 13706), (132, 13083), (147, 11748), (154, 11214), (178, 9702), (196, 8811), (198, 8722), (231, 7476), (252, 6853), (267, 6468), (294, 5874), (308, 5607), (356, 4851), (396, 4361), (441, 3916), (462, 3738), (534, 3234), (539, 3204), (588, 2937), (623, 2772), (693, 2492), (801, 2156), (882, 1958), (924, 1869), (979, 1764), (1068, 1617), (1078, 1602), (1246, 1386)]