1673368

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{109}}^1$

素因数の和:235

約数の個数: 32

約数和(自身を含む): 3366000

約数和(自身を除く): 1692632

約数列:

[1, 2, 4, 8, 19, 38, 76, 101, 109, 152, 202, 218, 404, 436, 808, 872, 1919, 2071, 3838, 4142, 7676, 8284, 11009, 15352, 16568, 22018, 44036, 88072, 209171, 418342, 836684, 1673368]

約数ペア:

[(1, 1673368), (2, 836684), (4, 418342), (8, 209171), (19, 88072), (38, 44036), (76, 22018), (101, 16568), (109, 15352), (152, 11009), (202, 8284), (218, 7676), (404, 4142), (436, 3838), (808, 2071), (872, 1919)]