3963708

素因数分解:

$2^2\times 3^3\times 7^3\times {\mathrm{107}}^1$

素因数の和:141

約数の個数: 96

約数和(自身を含む): 12096000

約数和(自身を除く): 8132292

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 107, 108, 126, 147, 189, 196, 214, 252, 294, 321, 343, 378, 428, 441, 588, 642, 686, 749, 756, 882, 963, 1029, 1284, 1323, 1372, 1498, 1764, 1926, 2058, 2247, 2646, 2889, 2996, 3087, 3852, 4116, 4494, 5243, 5292, 5778, 6174, 6741, 8988, 9261, 10486, 11556, 12348, 13482, 15729, 18522, 20223, 20972, 26964, 31458, 36701, 37044, 40446, 47187, 62916, 73402, 80892, 94374, 110103, 141561, 146804, 188748, 220206, 283122, 330309, 440412, 566244, 660618, 990927, 1321236, 1981854, 3963708]

約数ペア:

[(1, 3963708), (2, 1981854), (3, 1321236), (4, 990927), (6, 660618), (7, 566244), (9, 440412), (12, 330309), (14, 283122), (18, 220206), (21, 188748), (27, 146804), (28, 141561), (36, 110103), (42, 94374), (49, 80892), (54, 73402), (63, 62916), (84, 47187), (98, 40446), (107, 37044), (108, 36701), (126, 31458), (147, 26964), (189, 20972), (196, 20223), (214, 18522), (252, 15729), (294, 13482), (321, 12348), (343, 11556), (378, 10486), (428, 9261), (441, 8988), (588, 6741), (642, 6174), (686, 5778), (749, 5292), (756, 5243), (882, 4494), (963, 4116), (1029, 3852), (1284, 3087), (1323, 2996), (1372, 2889), (1498, 2646), (1764, 2247), (1926, 2058)]