798446390

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1237}}^1\times {\mathrm{9221}}^1$

素因数の和:10472

約数の個数: 32

約数和(自身を含む): 1644024384

約数和(自身を除く): 845577994

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1237, 2474, 6185, 8659, 9221, 12370, 17318, 18442, 43295, 46105, 64547, 86590, 92210, 129094, 322735, 645470, 11406377, 22812754, 57031885, 79844639, 114063770, 159689278, 399223195, 798446390]

約数ペア:

[(1, 798446390), (2, 399223195), (5, 159689278), (7, 114063770), (10, 79844639), (14, 57031885), (35, 22812754), (70, 11406377), (1237, 645470), (2474, 322735), (6185, 129094), (8659, 92210), (9221, 86590), (12370, 64547), (17318, 46105), (18442, 43295)]