4709460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11213}}^1$

素因数の和:11232

約数の個数: 48

約数和(自身を含む): 15071616

約数和(自身を除く): 10362156

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, 11213, 22426, 33639, 44852, 56065, 67278, 78491, 112130, 134556, 156982, 168195, 224260, 235473, 313964, 336390, 392455, 470946, 672780, 784910, 941892, 1177365, 1569820, 2354730, 4709460]

約数ペア:

[(1, 4709460), (2, 2354730), (3, 1569820), (4, 1177365), (5, 941892), (6, 784910), (7, 672780), (10, 470946), (12, 392455), (14, 336390), (15, 313964), (20, 235473), (21, 224260), (28, 168195), (30, 156982), (35, 134556), (42, 112130), (60, 78491), (70, 67278), (84, 56065), (105, 44852), (140, 33639), (210, 22426), (420, 11213)]