4360678

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1$

素因数の和:228

約数の個数: 32

約数和(自身を含む): 7838208

約数和(自身を除く): 3477530

約数列:

[1, 2, 7, 14, 41, 71, 82, 107, 142, 214, 287, 497, 574, 749, 994, 1498, 2911, 4387, 5822, 7597, 8774, 15194, 20377, 30709, 40754, 53179, 61418, 106358, 311477, 622954, 2180339, 4360678]

約数ペア:

[(1, 4360678), (2, 2180339), (7, 622954), (14, 311477), (41, 106358), (71, 61418), (82, 53179), (107, 40754), (142, 30709), (214, 20377), (287, 15194), (497, 8774), (574, 7597), (749, 5822), (994, 4387), (1498, 2911)]