8825890

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{269}}^1$

素因数の和:486

約数の個数: 32

約数和(自身を含む): 16971120

約数和(自身を除く): 8145230

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 193, 269, 386, 538, 965, 1345, 1930, 2690, 3281, 4573, 6562, 9146, 16405, 22865, 32810, 45730, 51917, 103834, 259585, 519170, 882589, 1765178, 4412945, 8825890]

約数ペア:

[(1, 8825890), (2, 4412945), (5, 1765178), (10, 882589), (17, 519170), (34, 259585), (85, 103834), (170, 51917), (193, 45730), (269, 32810), (386, 22865), (538, 16405), (965, 9146), (1345, 6562), (1930, 4573), (2690, 3281)]