4319510

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{223}}^1$

素因数の和:392

約数の個数: 32

約数和(自身を含む): 8467200

約数和(自身を除く): 4147690

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 149, 223, 298, 446, 745, 1115, 1490, 1937, 2230, 2899, 3874, 5798, 9685, 14495, 19370, 28990, 33227, 66454, 166135, 332270, 431951, 863902, 2159755, 4319510]

約数ペア:

[(1, 4319510), (2, 2159755), (5, 863902), (10, 431951), (13, 332270), (26, 166135), (65, 66454), (130, 33227), (149, 28990), (223, 19370), (298, 14495), (446, 9685), (745, 5798), (1115, 3874), (1490, 2899), (1937, 2230)]