8397438

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{8693}}^1$

素因数の和:8728

約数の個数: 32

約数和(自身を含む): 20030976

約数和(自身を除く): 11633538

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 483, 966, 8693, 17386, 26079, 52158, 60851, 121702, 182553, 199939, 365106, 399878, 599817, 1199634, 1399573, 2799146, 4198719, 8397438]

約数ペア:

[(1, 8397438), (2, 4198719), (3, 2799146), (6, 1399573), (7, 1199634), (14, 599817), (21, 399878), (23, 365106), (42, 199939), (46, 182553), (69, 121702), (138, 60851), (161, 52158), (322, 26079), (483, 17386), (966, 8693)]