8490306

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{653}}^1$

素因数の和:866

約数の個数: 32

約数和(自身を含む): 18646848

約数和(自身を除く): 10156542

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 197, 394, 591, 653, 1182, 1306, 1959, 2167, 3918, 4334, 6501, 7183, 13002, 14366, 21549, 43098, 128641, 257282, 385923, 771846, 1415051, 2830102, 4245153, 8490306]

約数ペア:

[(1, 8490306), (2, 4245153), (3, 2830102), (6, 1415051), (11, 771846), (22, 385923), (33, 257282), (66, 128641), (197, 43098), (394, 21549), (591, 14366), (653, 13002), (1182, 7183), (1306, 6501), (1959, 4334), (2167, 3918)]