7389095

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1$

素因数の和:239

約数の個数: 32

約数和(自身を含む): 10810368

約数和(自身を除く): 3421273

約数列:

[1, 5, 7, 23, 35, 67, 115, 137, 161, 335, 469, 685, 805, 959, 1541, 2345, 3151, 4795, 7705, 9179, 10787, 15755, 22057, 45895, 53935, 64253, 110285, 211117, 321265, 1055585, 1477819, 7389095]

約数ペア:

[(1, 7389095), (5, 1477819), (7, 1055585), (23, 321265), (35, 211117), (67, 110285), (115, 64253), (137, 53935), (161, 45895), (335, 22057), (469, 15755), (685, 10787), (805, 9179), (959, 7705), (1541, 4795), (2345, 3151)]