4217938655

素因数分解:

$5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{487}}^1\times {\mathrm{1889}}^1$

素因数の和:2519

約数の個数: 32

約数和(自身を含む): 5843819520

約数和(自身を除く): 1625880865

約数列:

[1, 5, 7, 35, 131, 487, 655, 917, 1889, 2435, 3409, 4585, 9445, 13223, 17045, 63797, 66115, 247459, 318985, 446579, 919943, 1237295, 1732213, 2232895, 4599715, 6439601, 8661065, 32198005, 120512533, 602562665, 843587731, 4217938655]

約数ペア:

[(1, 4217938655), (5, 843587731), (7, 602562665), (35, 120512533), (131, 32198005), (487, 8661065), (655, 6439601), (917, 4599715), (1889, 2232895), (2435, 1732213), (3409, 1237295), (4585, 919943), (9445, 446579), (13223, 318985), (17045, 247459), (63797, 66115)]