4972415

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1$

素因数の和:227

約数の個数: 32

約数和(自身を含む): 7392384

約数和(自身を除く): 2419969

約数列:

[1, 5, 7, 17, 35, 61, 85, 119, 137, 305, 427, 595, 685, 959, 1037, 2135, 2329, 4795, 5185, 7259, 8357, 11645, 16303, 36295, 41785, 58499, 81515, 142069, 292495, 710345, 994483, 4972415]

約数ペア:

[(1, 4972415), (5, 994483), (7, 710345), (17, 292495), (35, 142069), (61, 81515), (85, 58499), (119, 41785), (137, 36295), (305, 16303), (427, 11645), (595, 8357), (685, 7259), (959, 5185), (1037, 4795), (2135, 2329)]