3857728

素因数分解:

$2^6\times 7^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1$

素因数の和:207

約数の個数: 56

約数和(自身を含む): 8940800

約数和(自身を除く): 5083072

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 79, 109, 112, 158, 218, 224, 316, 436, 448, 553, 632, 763, 872, 1106, 1264, 1526, 1744, 2212, 2528, 3052, 3488, 4424, 5056, 6104, 6976, 8611, 8848, 12208, 17222, 17696, 24416, 34444, 35392, 48832, 60277, 68888, 120554, 137776, 241108, 275552, 482216, 551104, 964432, 1928864, 3857728]

約数ペア:

[(1, 3857728), (2, 1928864), (4, 964432), (7, 551104), (8, 482216), (14, 275552), (16, 241108), (28, 137776), (32, 120554), (56, 68888), (64, 60277), (79, 48832), (109, 35392), (112, 34444), (158, 24416), (218, 17696), (224, 17222), (316, 12208), (436, 8848), (448, 8611), (553, 6976), (632, 6104), (763, 5056), (872, 4424), (1106, 3488), (1264, 3052), (1526, 2528), (1744, 2212)]