1528914

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1$

素因数の和:210

約数の個数: 32

約数和(自身を含む): 3217536

約数和(自身を除く): 1688622

約数列:

[1, 2, 3, 6, 37, 71, 74, 97, 111, 142, 194, 213, 222, 291, 426, 582, 2627, 3589, 5254, 6887, 7178, 7881, 10767, 13774, 15762, 20661, 21534, 41322, 254819, 509638, 764457, 1528914]

約数ペア:

[(1, 1528914), (2, 764457), (3, 509638), (6, 254819), (37, 41322), (71, 21534), (74, 20661), (97, 15762), (111, 13774), (142, 10767), (194, 7881), (213, 7178), (222, 6887), (291, 5254), (426, 3589), (582, 2627)]