4328493715

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{28229}}^1$

素因数の和:28591

約数の個数: 32

約数和(自身を含む): 6412049280

約数和(自身を除く): 2083555565

約数列:

[1, 5, 7, 13, 35, 65, 91, 337, 455, 1685, 2359, 4381, 11795, 21905, 28229, 30667, 141145, 153335, 197603, 366977, 988015, 1834885, 2568839, 9513173, 12844195, 47565865, 66592211, 123671249, 332961055, 618356245, 865698743, 4328493715]

約数ペア:

[(1, 4328493715), (5, 865698743), (7, 618356245), (13, 332961055), (35, 123671249), (65, 66592211), (91, 47565865), (337, 12844195), (455, 9513173), (1685, 2568839), (2359, 1834885), (4381, 988015), (11795, 366977), (21905, 197603), (28229, 153335), (30667, 141145)]