8533252

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1$

素因数の和:245

約数の個数: 72

約数和(自身を含む): 19908504

約数和(自身を除く): 11375252

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 34, 49, 52, 68, 91, 98, 119, 182, 196, 197, 221, 238, 364, 394, 442, 476, 637, 788, 833, 884, 1274, 1379, 1547, 1666, 2548, 2561, 2758, 3094, 3332, 3349, 5122, 5516, 6188, 6698, 9653, 10244, 10829, 13396, 17927, 19306, 21658, 23443, 35854, 38612, 43316, 43537, 46886, 71708, 87074, 93772, 125489, 164101, 174148, 250978, 304759, 328202, 501956, 609518, 656404, 1219036, 2133313, 4266626, 8533252]

約数ペア:

[(1, 8533252), (2, 4266626), (4, 2133313), (7, 1219036), (13, 656404), (14, 609518), (17, 501956), (26, 328202), (28, 304759), (34, 250978), (49, 174148), (52, 164101), (68, 125489), (91, 93772), (98, 87074), (119, 71708), (182, 46886), (196, 43537), (197, 43316), (221, 38612), (238, 35854), (364, 23443), (394, 21658), (442, 19306), (476, 17927), (637, 13396), (788, 10829), (833, 10244), (884, 9653), (1274, 6698), (1379, 6188), (1547, 5516), (1666, 5122), (2548, 3349), (2561, 3332), (2758, 3094)]