2072726747

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{3697}}^1$

素因数の和:3879

約数の個数: 32

約数和(自身を含む): 2619249024

約数和(自身を除く): 546522277

約数列:

[1, 7, 13, 61, 91, 101, 427, 707, 793, 1313, 3697, 5551, 6161, 9191, 25879, 43127, 48061, 80093, 225517, 336427, 373397, 560651, 1578619, 2613779, 2931721, 4854161, 20522047, 22777217, 33979127, 159440519, 296103821, 2072726747]

約数ペア:

[(1, 2072726747), (7, 296103821), (13, 159440519), (61, 33979127), (91, 22777217), (101, 20522047), (427, 4854161), (707, 2931721), (793, 2613779), (1313, 1578619), (3697, 560651), (5551, 373397), (6161, 336427), (9191, 225517), (25879, 80093), (43127, 48061)]