4313830

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1$

素因数の和:264

約数の個数: 32

約数和(自身を含む): 8125920

約数和(自身を除く): 3812090

約数列:

[1, 2, 5, 10, 37, 74, 89, 131, 178, 185, 262, 370, 445, 655, 890, 1310, 3293, 4847, 6586, 9694, 11659, 16465, 23318, 24235, 32930, 48470, 58295, 116590, 431383, 862766, 2156915, 4313830]

約数ペア:

[(1, 4313830), (2, 2156915), (5, 862766), (10, 431383), (37, 116590), (74, 58295), (89, 48470), (131, 32930), (178, 24235), (185, 23318), (262, 16465), (370, 11659), (445, 9694), (655, 6586), (890, 4847), (1310, 3293)]