2240339710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{491}}^1\times {\mathrm{65183}}^1$

素因数の和:65688

約数の個数: 32

約数和(自身を含む): 4618156032

約数和(自身を除く): 2377816322

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 491, 982, 2455, 3437, 4910, 6874, 17185, 34370, 65183, 130366, 325915, 456281, 651830, 912562, 2281405, 4562810, 32004853, 64009706, 160024265, 224033971, 320048530, 448067942, 1120169855, 2240339710]

約数ペア:

[(1, 2240339710), (2, 1120169855), (5, 448067942), (7, 320048530), (10, 224033971), (14, 160024265), (35, 64009706), (70, 32004853), (491, 4562810), (982, 2281405), (2455, 912562), (3437, 651830), (4910, 456281), (6874, 325915), (17185, 130366), (34370, 65183)]