8019158

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{137}}^1$

素因数の和:296

約数の個数: 32

約数和(自身を含む): 14347584

約数和(自身を除く): 6328426

約数列:

[1, 2, 7, 14, 37, 74, 113, 137, 226, 259, 274, 518, 791, 959, 1582, 1918, 4181, 5069, 8362, 10138, 15481, 29267, 30962, 35483, 58534, 70966, 108367, 216734, 572797, 1145594, 4009579, 8019158]

約数ペア:

[(1, 8019158), (2, 4009579), (7, 1145594), (14, 572797), (37, 216734), (74, 108367), (113, 70966), (137, 58534), (226, 35483), (259, 30962), (274, 29267), (518, 15481), (791, 10138), (959, 8362), (1582, 5069), (1918, 4181)]