7996212

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{1511}}^1$

素因数の和:1538

約数の個数: 72

約数和(自身を含む): 24131520

約数和(自身を除く): 16135308

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 189, 196, 252, 294, 378, 441, 588, 756, 882, 1323, 1511, 1764, 2646, 3022, 4533, 5292, 6044, 9066, 10577, 13599, 18132, 21154, 27198, 31731, 40797, 42308, 54396, 63462, 74039, 81594, 95193, 126924, 148078, 163188, 190386, 222117, 285579, 296156, 380772, 444234, 571158, 666351, 888468, 1142316, 1332702, 1999053, 2665404, 3998106, 7996212]

約数ペア:

[(1, 7996212), (2, 3998106), (3, 2665404), (4, 1999053), (6, 1332702), (7, 1142316), (9, 888468), (12, 666351), (14, 571158), (18, 444234), (21, 380772), (27, 296156), (28, 285579), (36, 222117), (42, 190386), (49, 163188), (54, 148078), (63, 126924), (84, 95193), (98, 81594), (108, 74039), (126, 63462), (147, 54396), (189, 42308), (196, 40797), (252, 31731), (294, 27198), (378, 21154), (441, 18132), (588, 13599), (756, 10577), (882, 9066), (1323, 6044), (1511, 5292), (1764, 4533), (2646, 3022)]