4080256327

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{32533}}^1$

素因数の和:32623

約数の個数: 32

約数和(自身を含む): 5247083520

約数和(自身を除く): 1166827193

約数列:

[1, 7, 19, 23, 41, 133, 161, 287, 437, 779, 943, 3059, 5453, 6601, 17917, 32533, 125419, 227731, 618127, 748259, 1333853, 4326889, 5237813, 9336971, 14216921, 25343207, 30678619, 99518447, 177402449, 214750333, 582893761, 4080256327]

約数ペア:

[(1, 4080256327), (7, 582893761), (19, 214750333), (23, 177402449), (41, 99518447), (133, 30678619), (161, 25343207), (287, 14216921), (437, 9336971), (779, 5237813), (943, 4326889), (3059, 1333853), (5453, 748259), (6601, 618127), (17917, 227731), (32533, 125419)]