421533834

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{853}}^1\times {\mathrm{3581}}^1$

素因数の和:4462

約数の個数: 32

約数和(自身を含む): 881000064

約数和(自身を除く): 459466230

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 853, 1706, 2559, 3581, 5118, 7162, 10743, 19619, 21486, 39238, 58857, 82363, 117714, 164726, 247089, 494178, 3054593, 6109186, 9163779, 18327558, 70255639, 140511278, 210766917, 421533834]

約数ペア:

[(1, 421533834), (2, 210766917), (3, 140511278), (6, 70255639), (23, 18327558), (46, 9163779), (69, 6109186), (138, 3054593), (853, 494178), (1706, 247089), (2559, 164726), (3581, 117714), (5118, 82363), (7162, 58857), (10743, 39238), (19619, 21486)]