1635438

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1693}}^1$

素因数の和:1728

約数の個数: 32

約数和(自身を含む): 3902976

約数和(自身を除く): 2267538

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 483, 966, 1693, 3386, 5079, 10158, 11851, 23702, 35553, 38939, 71106, 77878, 116817, 233634, 272573, 545146, 817719, 1635438]

約数ペア:

[(1, 1635438), (2, 817719), (3, 545146), (6, 272573), (7, 233634), (14, 116817), (21, 77878), (23, 71106), (42, 38939), (46, 35553), (69, 23702), (138, 11851), (161, 10158), (322, 5079), (483, 3386), (966, 1693)]