2052894

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:216

約数の個数: 32

約数和(自身を含む): 4285440

約数和(自身を除く): 2232546

約数列:

[1, 2, 3, 6, 61, 71, 79, 122, 142, 158, 183, 213, 237, 366, 426, 474, 4331, 4819, 5609, 8662, 9638, 11218, 12993, 14457, 16827, 25986, 28914, 33654, 342149, 684298, 1026447, 2052894]

約数ペア:

[(1, 2052894), (2, 1026447), (3, 684298), (6, 342149), (61, 33654), (71, 28914), (79, 25986), (122, 16827), (142, 14457), (158, 12993), (183, 11218), (213, 9638), (237, 8662), (366, 5609), (426, 4819), (474, 4331)]