7213398

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{313}}^1$

素因数の和:508

約数の個数: 32

約数和(自身を含む): 15192576

約数和(自身を除く): 7979178

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 167, 313, 334, 501, 626, 939, 1002, 1878, 3841, 7199, 7682, 11523, 14398, 21597, 23046, 43194, 52271, 104542, 156813, 313626, 1202233, 2404466, 3606699, 7213398]

約数ペア:

[(1, 7213398), (2, 3606699), (3, 2404466), (6, 1202233), (23, 313626), (46, 156813), (69, 104542), (138, 52271), (167, 43194), (313, 23046), (334, 21597), (501, 14398), (626, 11523), (939, 7682), (1002, 7199), (1878, 3841)]