2439888

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{4621}}^1$

素因数の和:4643

約数の個数: 40

約数和(自身を含む): 6877536

約数和(自身を除く): 4437648

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 4621, 9242, 13863, 18484, 27726, 36968, 50831, 55452, 73936, 101662, 110904, 152493, 203324, 221808, 304986, 406648, 609972, 813296, 1219944, 2439888]

約数ペア:

[(1, 2439888), (2, 1219944), (3, 813296), (4, 609972), (6, 406648), (8, 304986), (11, 221808), (12, 203324), (16, 152493), (22, 110904), (24, 101662), (33, 73936), (44, 55452), (48, 50831), (66, 36968), (88, 27726), (132, 18484), (176, 13863), (264, 9242), (528, 4621)]