489144412

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{1109}}^1\times {\mathrm{3557}}^1$

素因数の和:4701

約数の個数: 24

約数和(自身を含む): 884661120

約数和(自身を除く): 395516708

約数列:

[1, 2, 4, 31, 62, 124, 1109, 2218, 3557, 4436, 7114, 14228, 34379, 68758, 110267, 137516, 220534, 441068, 3944713, 7889426, 15778852, 122286103, 244572206, 489144412]

約数ペア:

[(1, 489144412), (2, 244572206), (4, 122286103), (31, 15778852), (62, 7889426), (124, 3944713), (1109, 441068), (2218, 220534), (3557, 137516), (4436, 110267), (7114, 68758), (14228, 34379)]