426491410

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2508773}}^1$

素因数の和:2508797

約数の個数: 16

約数和(自身を含む): 812842776

約数和(自身を除く): 386351366

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 2508773, 5017546, 12543865, 25087730, 42649141, 85298282, 213245705, 426491410]

約数ペア:

[(1, 426491410), (2, 213245705), (5, 85298282), (10, 42649141), (17, 25087730), (34, 12543865), (85, 5017546), (170, 2508773)]