29982218

素因数分解:

$2^1\times 7^2\times {\mathrm{197}}^1\times {\mathrm{1553}}^1$

素因数の和:1766

約数の個数: 24

約数和(自身を含む): 52615332

約数和(自身を除く): 22633114

約数列:

[1, 2, 7, 14, 49, 98, 197, 394, 1379, 1553, 2758, 3106, 9653, 10871, 19306, 21742, 76097, 152194, 305941, 611882, 2141587, 4283174, 14991109, 29982218]

約数ペア:

[(1, 29982218), (2, 14991109), (7, 4283174), (14, 2141587), (49, 611882), (98, 305941), (197, 152194), (394, 76097), (1379, 21742), (1553, 19306), (2758, 10871), (3106, 9653)]