31928316

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{2551}}^1$

素因数の和:2714

約数の個数: 48

約数和(自身を含む): 85747200

約数和(自身を除く): 53818884

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 149, 298, 447, 596, 894, 1043, 1788, 2086, 2551, 3129, 4172, 5102, 6258, 7653, 10204, 12516, 15306, 17857, 30612, 35714, 53571, 71428, 107142, 214284, 380099, 760198, 1140297, 1520396, 2280594, 2660693, 4561188, 5321386, 7982079, 10642772, 15964158, 31928316]

約数ペア:

[(1, 31928316), (2, 15964158), (3, 10642772), (4, 7982079), (6, 5321386), (7, 4561188), (12, 2660693), (14, 2280594), (21, 1520396), (28, 1140297), (42, 760198), (84, 380099), (149, 214284), (298, 107142), (447, 71428), (596, 53571), (894, 35714), (1043, 30612), (1788, 17857), (2086, 15306), (2551, 12516), (3129, 10204), (4172, 7653), (5102, 6258)]