6471970

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1481}}^1$

素因数の和:1530

約数の個数: 32

約数和(自身を含む): 12804480

約数和(自身を除く): 6332510

約数列:

[1, 2, 5, 10, 19, 23, 38, 46, 95, 115, 190, 230, 437, 874, 1481, 2185, 2962, 4370, 7405, 14810, 28139, 34063, 56278, 68126, 140695, 170315, 281390, 340630, 647197, 1294394, 3235985, 6471970]

約数ペア:

[(1, 6471970), (2, 3235985), (5, 1294394), (10, 647197), (19, 340630), (23, 281390), (38, 170315), (46, 140695), (95, 68126), (115, 56278), (190, 34063), (230, 28139), (437, 14810), (874, 7405), (1481, 4370), (2185, 2962)]