4217289713

素因数分解:

$7^2\times {\mathrm{13}}^2\times {\mathrm{607}}^1\times {\mathrm{839}}^1$

素因数の和:1486

約数の個数: 36

約数和(自身を含む): 5327320320

約数和(自身を除く): 1110030607

約数列:

[1, 7, 13, 49, 91, 169, 607, 637, 839, 1183, 4249, 5873, 7891, 8281, 10907, 29743, 41111, 55237, 76349, 102583, 141791, 386659, 509273, 534443, 718081, 992537, 3564911, 5026567, 6620549, 6947759, 24954377, 46343843, 86067137, 324406901, 602469959, 4217289713]

約数ペア:

[(1, 4217289713), (7, 602469959), (13, 324406901), (49, 86067137), (91, 46343843), (169, 24954377), (607, 6947759), (637, 6620549), (839, 5026567), (1183, 3564911), (4249, 992537), (5873, 718081), (7891, 534443), (8281, 509273), (10907, 386659), (29743, 141791), (41111, 102583), (55237, 76349)]