2138928

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{4051}}^1$

素因数の和:4073

約数の個数: 40

約数和(自身を含む): 6029376

約数和(自身を除く): 3890448

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 4051, 8102, 12153, 16204, 24306, 32408, 44561, 48612, 64816, 89122, 97224, 133683, 178244, 194448, 267366, 356488, 534732, 712976, 1069464, 2138928]

約数ペア:

[(1, 2138928), (2, 1069464), (3, 712976), (4, 534732), (6, 356488), (8, 267366), (11, 194448), (12, 178244), (16, 133683), (22, 97224), (24, 89122), (33, 64816), (44, 48612), (48, 44561), (66, 32408), (88, 24306), (132, 16204), (176, 12153), (264, 8102), (528, 4051)]