7969380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{317}}^1\times {\mathrm{419}}^1$

素因数の和:748

約数の個数: 48

約数和(自身を含む): 22438080

約数和(自身を除く): 14468700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 317, 419, 634, 838, 951, 1257, 1268, 1585, 1676, 1902, 2095, 2514, 3170, 3804, 4190, 4755, 5028, 6285, 6340, 8380, 9510, 12570, 19020, 25140, 132823, 265646, 398469, 531292, 664115, 796938, 1328230, 1593876, 1992345, 2656460, 3984690, 7969380]

約数ペア:

[(1, 7969380), (2, 3984690), (3, 2656460), (4, 1992345), (5, 1593876), (6, 1328230), (10, 796938), (12, 664115), (15, 531292), (20, 398469), (30, 265646), (60, 132823), (317, 25140), (419, 19020), (634, 12570), (838, 9510), (951, 8380), (1257, 6340), (1268, 6285), (1585, 5028), (1676, 4755), (1902, 4190), (2095, 3804), (2514, 3170)]