8172414

素因数分解:

$2^1\times 3^4\times {\mathrm{61}}^1\times {\mathrm{827}}^1$

素因数の和:902

約数の個数: 40

約数和(自身を含む): 18634968

約数和(自身を除く): 10462554

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 61, 81, 122, 162, 183, 366, 549, 827, 1098, 1647, 1654, 2481, 3294, 4941, 4962, 7443, 9882, 14886, 22329, 44658, 50447, 66987, 100894, 133974, 151341, 302682, 454023, 908046, 1362069, 2724138, 4086207, 8172414]

約数ペア:

[(1, 8172414), (2, 4086207), (3, 2724138), (6, 1362069), (9, 908046), (18, 454023), (27, 302682), (54, 151341), (61, 133974), (81, 100894), (122, 66987), (162, 50447), (183, 44658), (366, 22329), (549, 14886), (827, 9882), (1098, 7443), (1647, 4962), (1654, 4941), (2481, 3294)]