2637422031

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1\times {\mathrm{74687}}^1$

素因数の和:74918

約数の個数: 16

約数和(自身を含む): 3585024000

約数和(自身を除く): 947601969

約数列:

[1, 3, 79, 149, 237, 447, 11771, 35313, 74687, 224061, 5900273, 11128363, 17700819, 33385089, 879140677, 2637422031]

約数ペア:

[(1, 2637422031), (3, 879140677), (79, 33385089), (149, 17700819), (237, 11128363), (447, 5900273), (11771, 224061), (35313, 74687)]