4237912

素因数分解:

$2^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{569}}^1$

素因数の和:608

約数の個数: 48

約数和(自身を含む): 9747000

約数和(自身を除く): 5509088

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 49, 56, 76, 98, 133, 152, 196, 266, 392, 532, 569, 931, 1064, 1138, 1862, 2276, 3724, 3983, 4552, 7448, 7966, 10811, 15932, 21622, 27881, 31864, 43244, 55762, 75677, 86488, 111524, 151354, 223048, 302708, 529739, 605416, 1059478, 2118956, 4237912]

約数ペア:

[(1, 4237912), (2, 2118956), (4, 1059478), (7, 605416), (8, 529739), (14, 302708), (19, 223048), (28, 151354), (38, 111524), (49, 86488), (56, 75677), (76, 55762), (98, 43244), (133, 31864), (152, 27881), (196, 21622), (266, 15932), (392, 10811), (532, 7966), (569, 7448), (931, 4552), (1064, 3983), (1138, 3724), (1862, 2276)]