4237891105

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{27277}}^1$

素因数の和:27505

約数の個数: 32

約数和(自身を含む): 6096305664

約数和(自身を除く): 1858414559

約数列:

[1, 5, 7, 23, 35, 115, 161, 193, 805, 965, 1351, 4439, 6755, 22195, 27277, 31073, 136385, 155365, 190939, 627371, 954695, 3136855, 4391597, 5264461, 21957985, 26322305, 36851227, 121082603, 184256135, 605413015, 847578221, 4237891105]

約数ペア:

[(1, 4237891105), (5, 847578221), (7, 605413015), (23, 184256135), (35, 121082603), (115, 36851227), (161, 26322305), (193, 21957985), (805, 5264461), (965, 4391597), (1351, 3136855), (4439, 954695), (6755, 627371), (22195, 190939), (27277, 155365), (31073, 136385)]