1961316

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{181}}^1$

素因数の和:241

約数の個数: 72

約数和(自身を含む): 5829824

約数和(自身を除く): 3868508

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 43, 63, 84, 86, 126, 129, 172, 181, 252, 258, 301, 362, 387, 516, 543, 602, 724, 774, 903, 1086, 1204, 1267, 1548, 1629, 1806, 2172, 2534, 2709, 3258, 3612, 3801, 5068, 5418, 6516, 7602, 7783, 10836, 11403, 15204, 15566, 22806, 23349, 31132, 45612, 46698, 54481, 70047, 93396, 108962, 140094, 163443, 217924, 280188, 326886, 490329, 653772, 980658, 1961316]

約数ペア:

[(1, 1961316), (2, 980658), (3, 653772), (4, 490329), (6, 326886), (7, 280188), (9, 217924), (12, 163443), (14, 140094), (18, 108962), (21, 93396), (28, 70047), (36, 54481), (42, 46698), (43, 45612), (63, 31132), (84, 23349), (86, 22806), (126, 15566), (129, 15204), (172, 11403), (181, 10836), (252, 7783), (258, 7602), (301, 6516), (362, 5418), (387, 5068), (516, 3801), (543, 3612), (602, 3258), (724, 2709), (774, 2534), (903, 2172), (1086, 1806), (1204, 1629), (1267, 1548)]