947708690

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{192233}}^1$

素因数の和:192286

約数の個数: 32

約数和(自身を含む): 1868514480

約数和(自身を除く): 920805790

約数列:

[1, 2, 5, 10, 17, 29, 34, 58, 85, 145, 170, 290, 493, 986, 2465, 4930, 192233, 384466, 961165, 1922330, 3267961, 5574757, 6535922, 11149514, 16339805, 27873785, 32679610, 55747570, 94770869, 189541738, 473854345, 947708690]

約数ペア:

[(1, 947708690), (2, 473854345), (5, 189541738), (10, 94770869), (17, 55747570), (29, 32679610), (34, 27873785), (58, 16339805), (85, 11149514), (145, 6535922), (170, 5574757), (290, 3267961), (493, 1922330), (986, 961165), (2465, 384466), (4930, 192233)]