2451194

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{163}}^1$

素因数の和:341

約数の個数: 16

約数和(自身を含む): 3786432

約数和(自身を除く): 1335238

約数列:

[1, 2, 73, 103, 146, 163, 206, 326, 7519, 11899, 15038, 16789, 23798, 33578, 1225597, 2451194]

約数ペア:

[(1, 2451194), (2, 1225597), (73, 33578), (103, 23798), (146, 16789), (163, 15038), (206, 11899), (326, 7519)]