4905808

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{13331}}^1$

素因数の和:13362

約数の個数: 20

約数和(自身を含む): 9919008

約数和(自身を除く): 5013200

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 13331, 26662, 53324, 106648, 213296, 306613, 613226, 1226452, 2452904, 4905808]

約数ペア:

[(1, 4905808), (2, 2452904), (4, 1226452), (8, 613226), (16, 306613), (23, 213296), (46, 106648), (92, 53324), (184, 26662), (368, 13331)]