3125808

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{443}}^1$

素因数の和:471

約数の個数: 90

約数和(自身を含む): 10199124

約数和(自身を除く): 7073316

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 336, 392, 441, 443, 504, 588, 784, 882, 886, 1008, 1176, 1329, 1764, 1772, 2352, 2658, 3101, 3528, 3544, 3987, 5316, 6202, 7056, 7088, 7974, 9303, 10632, 12404, 15948, 18606, 21264, 21707, 24808, 27909, 31896, 37212, 43414, 49616, 55818, 63792, 65121, 74424, 86828, 111636, 130242, 148848, 173656, 195363, 223272, 260484, 347312, 390726, 446544, 520968, 781452, 1041936, 1562904, 3125808]

約数ペア:

[(1, 3125808), (2, 1562904), (3, 1041936), (4, 781452), (6, 520968), (7, 446544), (8, 390726), (9, 347312), (12, 260484), (14, 223272), (16, 195363), (18, 173656), (21, 148848), (24, 130242), (28, 111636), (36, 86828), (42, 74424), (48, 65121), (49, 63792), (56, 55818), (63, 49616), (72, 43414), (84, 37212), (98, 31896), (112, 27909), (126, 24808), (144, 21707), (147, 21264), (168, 18606), (196, 15948), (252, 12404), (294, 10632), (336, 9303), (392, 7974), (441, 7088), (443, 7056), (504, 6202), (588, 5316), (784, 3987), (882, 3544), (886, 3528), (1008, 3101), (1176, 2658), (1329, 2352), (1764, 1772)]