8406170

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{293}}^1$

素因数の和:470

約数の個数: 32

約数和(自身を含む): 16087680

約数和(自身を除く): 7681510

約数列:

[1, 2, 5, 10, 19, 38, 95, 151, 190, 293, 302, 586, 755, 1465, 1510, 2869, 2930, 5567, 5738, 11134, 14345, 27835, 28690, 44243, 55670, 88486, 221215, 442430, 840617, 1681234, 4203085, 8406170]

約数ペア:

[(1, 8406170), (2, 4203085), (5, 1681234), (10, 840617), (19, 442430), (38, 221215), (95, 88486), (151, 55670), (190, 44243), (293, 28690), (302, 27835), (586, 14345), (755, 11134), (1465, 5738), (1510, 5567), (2869, 2930)]