7131931766

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{401}}^1\times {\mathrm{631}}^1\times {\mathrm{829}}^1$

素因数の和:1880

約数の個数: 32

約数和(自身を含む): 11387148480

約数和(自身を除く): 4255216714

約数列:

[1, 2, 17, 34, 401, 631, 802, 829, 1262, 1658, 6817, 10727, 13634, 14093, 21454, 28186, 253031, 332429, 506062, 523099, 664858, 1046198, 4301527, 5651293, 8603054, 8892683, 11302586, 17785366, 209762699, 419525398, 3565965883, 7131931766]

約数ペア:

[(1, 7131931766), (2, 3565965883), (17, 419525398), (34, 209762699), (401, 17785366), (631, 11302586), (802, 8892683), (829, 8603054), (1262, 5651293), (1658, 4301527), (6817, 1046198), (10727, 664858), (13634, 523099), (14093, 506062), (21454, 332429), (28186, 253031)]