981582

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23371}}^1$

素因数の和:23383

約数の個数: 16

約数和(自身を含む): 2243712

約数和(自身を除く): 1262130

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 23371, 46742, 70113, 140226, 163597, 327194, 490791, 981582]

約数ペア:

[(1, 981582), (2, 490791), (3, 327194), (6, 163597), (7, 140226), (14, 70113), (21, 46742), (42, 23371)]