3818812

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{631}}^1$

素因数の和:741

約数の個数: 24

約数和(自身を含む): 7166880

約数和(自身を除く): 3348068

約数列:

[1, 2, 4, 17, 34, 68, 89, 178, 356, 631, 1262, 1513, 2524, 3026, 6052, 10727, 21454, 42908, 56159, 112318, 224636, 954703, 1909406, 3818812]

約数ペア:

[(1, 3818812), (2, 1909406), (4, 954703), (17, 224636), (34, 112318), (68, 56159), (89, 42908), (178, 21454), (356, 10727), (631, 6052), (1262, 3026), (1513, 2524)]