170220624

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{506609}}^1$

素因数の和:506627

約数の個数: 40

約数和(自身を含む): 502557120

約数和(自身を除く): 332336496

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 506609, 1013218, 1519827, 2026436, 3039654, 3546263, 4052872, 6079308, 7092526, 8105744, 10638789, 12158616, 14185052, 21277578, 24317232, 28370104, 42555156, 56740208, 85110312, 170220624]

約数ペア:

[(1, 170220624), (2, 85110312), (3, 56740208), (4, 42555156), (6, 28370104), (7, 24317232), (8, 21277578), (12, 14185052), (14, 12158616), (16, 10638789), (21, 8105744), (24, 7092526), (28, 6079308), (42, 4052872), (48, 3546263), (56, 3039654), (84, 2026436), (112, 1519827), (168, 1013218), (336, 506609)]