3993410

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{251}}^1$

素因数の和:338

約数の個数: 32

約数和(自身を含む): 7584192

約数和(自身を除く): 3590782

約数列:

[1, 2, 5, 10, 37, 43, 74, 86, 185, 215, 251, 370, 430, 502, 1255, 1591, 2510, 3182, 7955, 9287, 10793, 15910, 18574, 21586, 46435, 53965, 92870, 107930, 399341, 798682, 1996705, 3993410]

約数ペア:

[(1, 3993410), (2, 1996705), (5, 798682), (10, 399341), (37, 107930), (43, 92870), (74, 53965), (86, 46435), (185, 21586), (215, 18574), (251, 15910), (370, 10793), (430, 9287), (502, 7955), (1255, 3182), (1591, 2510)]