8676274

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{61}}^1\times {\mathrm{197}}^1$

素因数の和:298

約数の個数: 24

約数和(自身を含む): 14031468

約数和(自身を除く): 5355194

約数列:

[1, 2, 19, 38, 61, 122, 197, 361, 394, 722, 1159, 2318, 3743, 7486, 12017, 22021, 24034, 44042, 71117, 142234, 228323, 456646, 4338137, 8676274]

約数ペア:

[(1, 8676274), (2, 4338137), (19, 456646), (38, 228323), (61, 142234), (122, 71117), (197, 44042), (361, 24034), (394, 22021), (722, 12017), (1159, 7486), (2318, 3743)]