9129992

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{353}}^1$

素因数の和:473

約数の個数: 32

約数和(自身を含む): 17777880

約数和(自身を除く): 8647888

約数列:

[1, 2, 4, 8, 53, 61, 106, 122, 212, 244, 353, 424, 488, 706, 1412, 2824, 3233, 6466, 12932, 18709, 21533, 25864, 37418, 43066, 74836, 86132, 149672, 172264, 1141249, 2282498, 4564996, 9129992]

約数ペア:

[(1, 9129992), (2, 4564996), (4, 2282498), (8, 1141249), (53, 172264), (61, 149672), (106, 86132), (122, 74836), (212, 43066), (244, 37418), (353, 25864), (424, 21533), (488, 18709), (706, 12932), (1412, 6466), (2824, 3233)]