7218234

素因数分解:

$2^1\times 3^4\times {\mathrm{17}}^1\times {\mathrm{2621}}^1$

素因数の和:2652

約数の個数: 40

約数和(自身を含む): 17132148

約数和(自身を除く): 9913914

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 81, 102, 153, 162, 306, 459, 918, 1377, 2621, 2754, 5242, 7863, 15726, 23589, 44557, 47178, 70767, 89114, 133671, 141534, 212301, 267342, 401013, 424602, 802026, 1203039, 2406078, 3609117, 7218234]

約数ペア:

[(1, 7218234), (2, 3609117), (3, 2406078), (6, 1203039), (9, 802026), (17, 424602), (18, 401013), (27, 267342), (34, 212301), (51, 141534), (54, 133671), (81, 89114), (102, 70767), (153, 47178), (162, 44557), (306, 23589), (459, 15726), (918, 7863), (1377, 5242), (2621, 2754)]