3139184

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{6329}}^1$

素因数の和:6368

約数の個数: 20

約数和(自身を含む): 6279360

約数和(自身を除く): 3140176

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 6329, 12658, 25316, 50632, 101264, 196199, 392398, 784796, 1569592, 3139184]

約数ペア:

[(1, 3139184), (2, 1569592), (4, 784796), (8, 392398), (16, 196199), (31, 101264), (62, 50632), (124, 25316), (248, 12658), (496, 6329)]