6764990

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{439}}^1$

素因数の和:536

約数の個数: 32

約数和(自身を含む): 12925440

約数和(自身を除く): 6160450

約数列:

[1, 2, 5, 10, 23, 46, 67, 115, 134, 230, 335, 439, 670, 878, 1541, 2195, 3082, 4390, 7705, 10097, 15410, 20194, 29413, 50485, 58826, 100970, 147065, 294130, 676499, 1352998, 3382495, 6764990]

約数ペア:

[(1, 6764990), (2, 3382495), (5, 1352998), (10, 676499), (23, 294130), (46, 147065), (67, 100970), (115, 58826), (134, 50485), (230, 29413), (335, 20194), (439, 15410), (670, 10097), (878, 7705), (1541, 4390), (2195, 3082)]