3932460

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{3121}}^1$

素因数の和:3143

約数の個数: 72

約数和(自身を含む): 13636896

約数和(自身を除く): 9704436

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 3121, 6242, 9363, 12484, 15605, 18726, 21847, 28089, 31210, 37452, 43694, 46815, 56178, 62420, 65541, 87388, 93630, 109235, 112356, 131082, 140445, 187260, 196623, 218470, 262164, 280890, 327705, 393246, 436940, 561780, 655410, 786492, 983115, 1310820, 1966230, 3932460]

約数ペア:

[(1, 3932460), (2, 1966230), (3, 1310820), (4, 983115), (5, 786492), (6, 655410), (7, 561780), (9, 436940), (10, 393246), (12, 327705), (14, 280890), (15, 262164), (18, 218470), (20, 196623), (21, 187260), (28, 140445), (30, 131082), (35, 112356), (36, 109235), (42, 93630), (45, 87388), (60, 65541), (63, 62420), (70, 56178), (84, 46815), (90, 43694), (105, 37452), (126, 31210), (140, 28089), (180, 21847), (210, 18726), (252, 15605), (315, 12484), (420, 9363), (630, 6242), (1260, 3121)]