4166855

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1$

素因数の和:239

約数の個数: 32

約数和(自身を含む): 6359040

約数和(自身を除く): 2192185

約数列:

[1, 5, 7, 11, 35, 55, 77, 79, 137, 385, 395, 553, 685, 869, 959, 1507, 2765, 4345, 4795, 6083, 7535, 10549, 10823, 30415, 52745, 54115, 75761, 119053, 378805, 595265, 833371, 4166855]

約数ペア:

[(1, 4166855), (5, 833371), (7, 595265), (11, 378805), (35, 119053), (55, 75761), (77, 54115), (79, 52745), (137, 30415), (385, 10823), (395, 10549), (553, 7535), (685, 6083), (869, 4795), (959, 4345), (1507, 2765)]