4392752

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{431}}^1$

素因数の和:466

約数の個数: 60

約数和(自身を含む): 10686816

約数和(自身を除く): 6294064

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 49, 52, 56, 91, 98, 104, 112, 182, 196, 208, 364, 392, 431, 637, 728, 784, 862, 1274, 1456, 1724, 2548, 3017, 3448, 5096, 5603, 6034, 6896, 10192, 11206, 12068, 21119, 22412, 24136, 39221, 42238, 44824, 48272, 78442, 84476, 89648, 156884, 168952, 274547, 313768, 337904, 549094, 627536, 1098188, 2196376, 4392752]

約数ペア:

[(1, 4392752), (2, 2196376), (4, 1098188), (7, 627536), (8, 549094), (13, 337904), (14, 313768), (16, 274547), (26, 168952), (28, 156884), (49, 89648), (52, 84476), (56, 78442), (91, 48272), (98, 44824), (104, 42238), (112, 39221), (182, 24136), (196, 22412), (208, 21119), (364, 12068), (392, 11206), (431, 10192), (637, 6896), (728, 6034), (784, 5603), (862, 5096), (1274, 3448), (1456, 3017), (1724, 2548)]