14982380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{1039}}^1$

素因数の和:1158

約数の個数: 48

約数和(自身を含む): 36341760

約数和(自身を除く): 21359380

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 103, 140, 206, 412, 515, 721, 1030, 1039, 1442, 2060, 2078, 2884, 3605, 4156, 5195, 7210, 7273, 10390, 14420, 14546, 20780, 29092, 36365, 72730, 107017, 145460, 214034, 428068, 535085, 749119, 1070170, 1498238, 2140340, 2996476, 3745595, 7491190, 14982380]

約数ペア:

[(1, 14982380), (2, 7491190), (4, 3745595), (5, 2996476), (7, 2140340), (10, 1498238), (14, 1070170), (20, 749119), (28, 535085), (35, 428068), (70, 214034), (103, 145460), (140, 107017), (206, 72730), (412, 36365), (515, 29092), (721, 20780), (1030, 14546), (1039, 14420), (1442, 10390), (2060, 7273), (2078, 7210), (2884, 5195), (3605, 4156)]