4938857

素因数分解:

$7^4\times {\mathrm{11}}^2\times {\mathrm{17}}^1$

素因数の和:67

約数の個数: 30

約数和(自身を含む): 6705594

約数和(自身を除く): 1766737

約数列:

[1, 7, 11, 17, 49, 77, 119, 121, 187, 343, 539, 833, 847, 1309, 2057, 2401, 3773, 5831, 5929, 9163, 14399, 26411, 40817, 41503, 64141, 100793, 290521, 448987, 705551, 4938857]

約数ペア:

[(1, 4938857), (7, 705551), (11, 448987), (17, 290521), (49, 100793), (77, 64141), (119, 41503), (121, 40817), (187, 26411), (343, 14399), (539, 9163), (833, 5929), (847, 5831), (1309, 3773), (2057, 2401)]