4774168

素因数分解:

$2^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{641}}^1$

素因数の和:680

約数の個数: 48

約数和(自身を含む): 10978200

約数和(自身を除く): 6204032

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 49, 56, 76, 98, 133, 152, 196, 266, 392, 532, 641, 931, 1064, 1282, 1862, 2564, 3724, 4487, 5128, 7448, 8974, 12179, 17948, 24358, 31409, 35896, 48716, 62818, 85253, 97432, 125636, 170506, 251272, 341012, 596771, 682024, 1193542, 2387084, 4774168]

約数ペア:

[(1, 4774168), (2, 2387084), (4, 1193542), (7, 682024), (8, 596771), (14, 341012), (19, 251272), (28, 170506), (38, 125636), (49, 97432), (56, 85253), (76, 62818), (98, 48716), (133, 35896), (152, 31409), (196, 24358), (266, 17948), (392, 12179), (532, 8974), (641, 7448), (931, 5128), (1064, 4487), (1282, 3724), (1862, 2564)]