3727453268

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{390391}}^1$

素因数の和:390444

約数の個数: 48

約数和(自身を含む): 8394989568

約数和(自身を除く): 4667536300

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 31, 44, 62, 77, 124, 154, 217, 308, 341, 434, 682, 868, 1364, 2387, 4774, 9548, 390391, 780782, 1561564, 2732737, 4294301, 5465474, 8588602, 10930948, 12102121, 17177204, 24204242, 30060107, 48408484, 60120214, 84714847, 120240428, 133123331, 169429694, 266246662, 338859388, 532493324, 931863317, 1863726634, 3727453268]

約数ペア:

[(1, 3727453268), (2, 1863726634), (4, 931863317), (7, 532493324), (11, 338859388), (14, 266246662), (22, 169429694), (28, 133123331), (31, 120240428), (44, 84714847), (62, 60120214), (77, 48408484), (124, 30060107), (154, 24204242), (217, 17177204), (308, 12102121), (341, 10930948), (434, 8588602), (682, 5465474), (868, 4294301), (1364, 2732737), (2387, 1561564), (4774, 780782), (9548, 390391)]