8891964

素因数分解:

$2^2\times 3^3\times {\mathrm{281}}^1\times {\mathrm{293}}^1$

素因数の和:587

約数の個数: 48

約数和(自身を含む): 23214240

約数和(自身を除く): 14322276

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 281, 293, 562, 586, 843, 879, 1124, 1172, 1686, 1758, 2529, 2637, 3372, 3516, 5058, 5274, 7587, 7911, 10116, 10548, 15174, 15822, 30348, 31644, 82333, 164666, 246999, 329332, 493998, 740997, 987996, 1481994, 2222991, 2963988, 4445982, 8891964]

約数ペア:

[(1, 8891964), (2, 4445982), (3, 2963988), (4, 2222991), (6, 1481994), (9, 987996), (12, 740997), (18, 493998), (27, 329332), (36, 246999), (54, 164666), (108, 82333), (281, 31644), (293, 30348), (562, 15822), (586, 15174), (843, 10548), (879, 10116), (1124, 7911), (1172, 7587), (1686, 5274), (1758, 5058), (2529, 3516), (2637, 3372)]