2698798

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:160

約数の個数: 32

約数和(自身を含む): 4608000

約数和(自身を除く): 1909202

約数列:

[1, 2, 19, 29, 31, 38, 58, 62, 79, 158, 551, 589, 899, 1102, 1178, 1501, 1798, 2291, 2449, 3002, 4582, 4898, 17081, 34162, 43529, 46531, 71021, 87058, 93062, 142042, 1349399, 2698798]

約数ペア:

[(1, 2698798), (2, 1349399), (19, 142042), (29, 93062), (31, 87058), (38, 71021), (58, 46531), (62, 43529), (79, 34162), (158, 17081), (551, 4898), (589, 4582), (899, 3002), (1102, 2449), (1178, 2291), (1501, 1798)]