1957646.00000000

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{105107}}^1$

素因数の和:105126

約数の個数: 48

約数和(自身を含む): 141265152

約数和(自身を除く): 97120212

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 105107, 210214, 315321, 420428, 525535, 630642, 735749, 1051070, 1261284, 1471498, 1576605, 2102140, 2207247, 2942996, 3153210, 3678745, 4414494, 6306420, 7357490, 8828988, 11036235, 14714980, 22072470, 44144940]

約数ペア:

[(1, 44144940), (2, 22072470), (3, 14714980), (4, 11036235), (5, 8828988), (6, 7357490), (7, 6306420), (10, 4414494), (12, 3678745), (14, 3153210), (15, 2942996), (20, 2207247), (21, 2102140), (28, 1576605), (30, 1471498), (35, 1261284), (42, 1051070), (60, 735749), (70, 630642), (84, 525535), (105, 420428), (140, 315321), (210, 210214), (420, 105107)]