1402166710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{870911}}^1$

素因数の和:870948

約数の個数: 32

約数和(自身を含む): 3009871872

約数和(自身を除く): 1607705162

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 805, 1610, 870911, 1741822, 4354555, 6096377, 8709110, 12192754, 20030953, 30481885, 40061906, 60963770, 100154765, 140216671, 200309530, 280433342, 701083355, 1402166710]

約数ペア:

[(1, 1402166710), (2, 701083355), (5, 280433342), (7, 200309530), (10, 140216671), (14, 100154765), (23, 60963770), (35, 40061906), (46, 30481885), (70, 20030953), (115, 12192754), (161, 8709110), (230, 6096377), (322, 4354555), (805, 1741822), (1610, 870911)]