2893902

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{269}}^1$

素因数の和:448

約数の個数: 32

約数和(自身を含む): 6376320

約数和(自身を除く): 3482418

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 163, 269, 326, 489, 538, 807, 978, 1614, 1793, 2959, 3586, 5379, 5918, 8877, 10758, 17754, 43847, 87694, 131541, 263082, 482317, 964634, 1446951, 2893902]

約数ペア:

[(1, 2893902), (2, 1446951), (3, 964634), (6, 482317), (11, 263082), (22, 131541), (33, 87694), (66, 43847), (163, 17754), (269, 10758), (326, 8877), (489, 5918), (538, 5379), (807, 3586), (978, 2959), (1614, 1793)]