3974417460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1698469}}^1$

素因数の和:1698497

約数の個数: 72

約数和(自身を含む): 12983104680

約数和(自身を除く): 9008687220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 1698469, 3396938, 5095407, 6793876, 8492345, 10190814, 15286221, 16984690, 20381628, 22080097, 25477035, 30572442, 33969380, 44160194, 50954070, 61144884, 66240291, 76431105, 88320388, 101908140, 110400485, 132480582, 152862210, 198720873, 220800970, 264961164, 305724420, 331201455, 397441746, 441601940, 662402910, 794883492, 993604365, 1324805820, 1987208730, 3974417460]

約数ペア:

[(1, 3974417460), (2, 1987208730), (3, 1324805820), (4, 993604365), (5, 794883492), (6, 662402910), (9, 441601940), (10, 397441746), (12, 331201455), (13, 305724420), (15, 264961164), (18, 220800970), (20, 198720873), (26, 152862210), (30, 132480582), (36, 110400485), (39, 101908140), (45, 88320388), (52, 76431105), (60, 66240291), (65, 61144884), (78, 50954070), (90, 44160194), (117, 33969380), (130, 30572442), (156, 25477035), (180, 22080097), (195, 20381628), (234, 16984690), (260, 15286221), (390, 10190814), (468, 8492345), (585, 6793876), (780, 5095407), (1170, 3396938), (2340, 1698469)]