2428846

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{397}}^1$

素因数の和:448

約数の個数: 32

約数和(自身を含む): 4584960

約数和(自身を除く): 2156114

約数列:

[1, 2, 7, 14, 19, 23, 38, 46, 133, 161, 266, 322, 397, 437, 794, 874, 2779, 3059, 5558, 6118, 7543, 9131, 15086, 18262, 52801, 63917, 105602, 127834, 173489, 346978, 1214423, 2428846]

約数ペア:

[(1, 2428846), (2, 1214423), (7, 346978), (14, 173489), (19, 127834), (23, 105602), (38, 63917), (46, 52801), (133, 18262), (161, 15086), (266, 9131), (322, 7543), (397, 6118), (437, 5558), (794, 3059), (874, 2779)]