9981636

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{359}}^1$

素因数の和:704

約数の個数: 48

約数和(自身を含む): 26772480

約数和(自身を除く): 16790844

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 331, 359, 662, 718, 993, 1077, 1324, 1436, 1986, 2154, 2317, 2513, 3972, 4308, 4634, 5026, 6951, 7539, 9268, 10052, 13902, 15078, 27804, 30156, 118829, 237658, 356487, 475316, 712974, 831803, 1425948, 1663606, 2495409, 3327212, 4990818, 9981636]

約数ペア:

[(1, 9981636), (2, 4990818), (3, 3327212), (4, 2495409), (6, 1663606), (7, 1425948), (12, 831803), (14, 712974), (21, 475316), (28, 356487), (42, 237658), (84, 118829), (331, 30156), (359, 27804), (662, 15078), (718, 13902), (993, 10052), (1077, 9268), (1324, 7539), (1436, 6951), (1986, 5026), (2154, 4634), (2317, 4308), (2513, 3972)]