1440903534

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{729941}}^1$

素因数の和:730000

約数の個数: 32

約数和(自身を含む): 3363572736

約数和(自身を除く): 1922669202

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 141, 282, 329, 658, 987, 1974, 729941, 1459882, 2189823, 4379646, 5109587, 10219174, 15328761, 30657522, 34307227, 68614454, 102921681, 205843362, 240150589, 480301178, 720451767, 1440903534]

約数ペア:

[(1, 1440903534), (2, 720451767), (3, 480301178), (6, 240150589), (7, 205843362), (14, 102921681), (21, 68614454), (42, 34307227), (47, 30657522), (94, 15328761), (141, 10219174), (282, 5109587), (329, 4379646), (658, 2189823), (987, 1459882), (1974, 729941)]