2838157070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{359}}^1\times {\mathrm{112939}}^1$

素因数の和:113312

約数の個数: 32

約数和(自身を含む): 5854809600

約数和(自身を除く): 3016652530

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 359, 718, 1795, 2513, 3590, 5026, 12565, 25130, 112939, 225878, 564695, 790573, 1129390, 1581146, 3952865, 7905730, 40545101, 81090202, 202725505, 283815707, 405451010, 567631414, 1419078535, 2838157070]

約数ペア:

[(1, 2838157070), (2, 1419078535), (5, 567631414), (7, 405451010), (10, 283815707), (14, 202725505), (35, 81090202), (70, 40545101), (359, 7905730), (718, 3952865), (1795, 1581146), (2513, 1129390), (3590, 790573), (5026, 564695), (12565, 225878), (25130, 112939)]