4242605

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1$

素因数の和:149

約数の個数: 32

約数和(自身を含む): 5909760

約数和(自身を除く): 1667155

約数列:

[1, 5, 17, 19, 37, 71, 85, 95, 185, 323, 355, 629, 703, 1207, 1349, 1615, 2627, 3145, 3515, 6035, 6745, 11951, 13135, 22933, 44659, 49913, 59755, 114665, 223295, 249565, 848521, 4242605]

約数ペア:

[(1, 4242605), (5, 848521), (17, 249565), (19, 223295), (37, 114665), (71, 59755), (85, 49913), (95, 44659), (185, 22933), (323, 13135), (355, 11951), (629, 6745), (703, 6035), (1207, 3515), (1349, 3145), (1615, 2627)]