3857672

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{757}}^1$

素因数の和:790

約数の個数: 48

約数和(自身を含む): 9073260

約数和(自身を除く): 5215588

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 91, 98, 104, 182, 196, 364, 392, 637, 728, 757, 1274, 1514, 2548, 3028, 5096, 5299, 6056, 9841, 10598, 19682, 21196, 37093, 39364, 42392, 68887, 74186, 78728, 137774, 148372, 275548, 296744, 482209, 551096, 964418, 1928836, 3857672]

約数ペア:

[(1, 3857672), (2, 1928836), (4, 964418), (7, 551096), (8, 482209), (13, 296744), (14, 275548), (26, 148372), (28, 137774), (49, 78728), (52, 74186), (56, 68887), (91, 42392), (98, 39364), (104, 37093), (182, 21196), (196, 19682), (364, 10598), (392, 9841), (637, 6056), (728, 5299), (757, 5096), (1274, 3028), (1514, 2548)]