2997378

素因数分解:

$2^1\times 3^3\times {\mathrm{47}}^1\times {\mathrm{1181}}^1$

素因数の和:1239

約数の個数: 32

約数和(自身を含む): 6808320

約数和(自身を除く): 3810942

約数列:

[1, 2, 3, 6, 9, 18, 27, 47, 54, 94, 141, 282, 423, 846, 1181, 1269, 2362, 2538, 3543, 7086, 10629, 21258, 31887, 55507, 63774, 111014, 166521, 333042, 499563, 999126, 1498689, 2997378]

約数ペア:

[(1, 2997378), (2, 1498689), (3, 999126), (6, 499563), (9, 333042), (18, 166521), (27, 111014), (47, 63774), (54, 55507), (94, 31887), (141, 21258), (282, 10629), (423, 7086), (846, 3543), (1181, 2538), (1269, 2362)]