1442742406

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1307}}^1\times {\mathrm{2131}}^1$

素因数の和:3484

約数の個数: 32

約数和(自身を含む): 2543254272

約数和(自身を除く): 1100511866

約数列:

[1, 2, 7, 14, 37, 74, 259, 518, 1307, 2131, 2614, 4262, 9149, 14917, 18298, 29834, 48359, 78847, 96718, 157694, 338513, 551929, 677026, 1103858, 2785217, 5570434, 19496519, 38993038, 103053029, 206106058, 721371203, 1442742406]

約数ペア:

[(1, 1442742406), (2, 721371203), (7, 206106058), (14, 103053029), (37, 38993038), (74, 19496519), (259, 5570434), (518, 2785217), (1307, 1103858), (2131, 677026), (2614, 551929), (4262, 338513), (9149, 157694), (14917, 96718), (18298, 78847), (29834, 48359)]