17705982

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{6911}}^1$

素因数の和:6984

約数の個数: 32

約数和(自身を含む): 41140224

約数和(自身を除く): 23434242

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 61, 122, 183, 366, 427, 854, 1281, 2562, 6911, 13822, 20733, 41466, 48377, 96754, 145131, 290262, 421571, 843142, 1264713, 2529426, 2950997, 5901994, 8852991, 17705982]

約数ペア:

[(1, 17705982), (2, 8852991), (3, 5901994), (6, 2950997), (7, 2529426), (14, 1264713), (21, 843142), (42, 421571), (61, 290262), (122, 145131), (183, 96754), (366, 48377), (427, 41466), (854, 20733), (1281, 13822), (2562, 6911)]