1928864

素因数分解:

$2^5\times 7^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1$

素因数の和:205

約数の個数: 48

約数和(自身を含む): 4435200

約数和(自身を除く): 2506336

約数列:

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

約数ペア:

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