1802808

素因数分解:

$2^3\times 3^2\times 7^3\times {\mathrm{73}}^1$

素因数の和:106

約数の個数: 96

約数和(自身を含む): 5772000

約数和(自身を除く): 3969192

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 73, 84, 98, 126, 146, 147, 168, 196, 219, 252, 292, 294, 343, 392, 438, 441, 504, 511, 584, 588, 657, 686, 876, 882, 1022, 1029, 1176, 1314, 1372, 1533, 1752, 1764, 2044, 2058, 2628, 2744, 3066, 3087, 3528, 3577, 4088, 4116, 4599, 5256, 6132, 6174, 7154, 8232, 9198, 10731, 12264, 12348, 14308, 18396, 21462, 24696, 25039, 28616, 32193, 36792, 42924, 50078, 64386, 75117, 85848, 100156, 128772, 150234, 200312, 225351, 257544, 300468, 450702, 600936, 901404, 1802808]

約数ペア:

[(1, 1802808), (2, 901404), (3, 600936), (4, 450702), (6, 300468), (7, 257544), (8, 225351), (9, 200312), (12, 150234), (14, 128772), (18, 100156), (21, 85848), (24, 75117), (28, 64386), (36, 50078), (42, 42924), (49, 36792), (56, 32193), (63, 28616), (72, 25039), (73, 24696), (84, 21462), (98, 18396), (126, 14308), (146, 12348), (147, 12264), (168, 10731), (196, 9198), (219, 8232), (252, 7154), (292, 6174), (294, 6132), (343, 5256), (392, 4599), (438, 4116), (441, 4088), (504, 3577), (511, 3528), (584, 3087), (588, 3066), (657, 2744), (686, 2628), (876, 2058), (882, 2044), (1022, 1764), (1029, 1752), (1176, 1533), (1314, 1372)]