7402740486

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{1308367}}^1$

素因数の和:1308436

約数の個数: 32

約数和(自身を含む): 15826019328

約数和(自身を除く): 8423278842

約数列:

[1, 2, 3, 6, 23, 41, 46, 69, 82, 123, 138, 246, 943, 1886, 2829, 5658, 1308367, 2616734, 3925101, 7850202, 30092441, 53643047, 60184882, 90277323, 107286094, 160929141, 180554646, 321858282, 1233790081, 2467580162, 3701370243, 7402740486]

約数ペア:

[(1, 7402740486), (2, 3701370243), (3, 2467580162), (6, 1233790081), (23, 321858282), (41, 180554646), (46, 160929141), (69, 107286094), (82, 90277323), (123, 60184882), (138, 53643047), (246, 30092441), (943, 7850202), (1886, 3925101), (2829, 2616734), (5658, 1308367)]