1797712098

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{470359}}^1$

素因数の和:470391

約数の個数: 48

約数和(自身を含む): 4504167360

約数和(自身を除く): 2706455262

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 49, 78, 91, 98, 147, 182, 273, 294, 546, 637, 1274, 1911, 3822, 470359, 940718, 1411077, 2822154, 3292513, 6114667, 6585026, 9877539, 12229334, 18344001, 19755078, 23047591, 36688002, 42802669, 46095182, 69142773, 85605338, 128408007, 138285546, 256816014, 299618683, 599237366, 898856049, 1797712098]

約数ペア:

[(1, 1797712098), (2, 898856049), (3, 599237366), (6, 299618683), (7, 256816014), (13, 138285546), (14, 128408007), (21, 85605338), (26, 69142773), (39, 46095182), (42, 42802669), (49, 36688002), (78, 23047591), (91, 19755078), (98, 18344001), (147, 12229334), (182, 9877539), (273, 6585026), (294, 6114667), (546, 3292513), (637, 2822154), (1274, 1411077), (1911, 940718), (3822, 470359)]