63893242

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{268459}}^1$

素因数の和:268485

約数の個数: 16

約数和(自身を含む): 115974720

約数和(自身を除く): 52081478

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 268459, 536918, 1879213, 3758426, 4563803, 9127606, 31946621, 63893242]

約数ペア:

[(1, 63893242), (2, 31946621), (7, 9127606), (14, 4563803), (17, 3758426), (34, 1879213), (119, 536918), (238, 268459)]