7872498

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{7673}}^1$

素因数の和:7703

約数の個数: 32

約数和(自身を含む): 18417600

約数和(自身を除く): 10545102

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 1026, 7673, 15346, 23019, 46038, 69057, 138114, 145787, 207171, 291574, 414342, 437361, 874722, 1312083, 2624166, 3936249, 7872498]

約数ペア:

[(1, 7872498), (2, 3936249), (3, 2624166), (6, 1312083), (9, 874722), (18, 437361), (19, 414342), (27, 291574), (38, 207171), (54, 145787), (57, 138114), (114, 69057), (171, 46038), (342, 23019), (513, 15346), (1026, 7673)]