491032752

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{1461407}}^1$

素因数の和:1461425

約数の個数: 40

約数和(自身を含む): 1449716736

約数和(自身を除く): 958683984

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 1461407, 2922814, 4384221, 5845628, 8768442, 10229849, 11691256, 17536884, 20459698, 23382512, 30689547, 35073768, 40919396, 61379094, 70147536, 81838792, 122758188, 163677584, 245516376, 491032752]

約数ペア:

[(1, 491032752), (2, 245516376), (3, 163677584), (4, 122758188), (6, 81838792), (7, 70147536), (8, 61379094), (12, 40919396), (14, 35073768), (16, 30689547), (21, 23382512), (24, 20459698), (28, 17536884), (42, 11691256), (48, 10229849), (56, 8768442), (84, 5845628), (112, 4384221), (168, 2922814), (336, 1461407)]