3139968356

素因数分解:

$2^2\times 7^1\times {\mathrm{349}}^1\times {\mathrm{321323}}^1$

素因数の和:321683

約数の個数: 24

約数和(自身を含む): 6297950400

約数和(自身を除く): 3157982044

約数列:

[1, 2, 4, 7, 14, 28, 349, 698, 1396, 2443, 4886, 9772, 321323, 642646, 1285292, 2249261, 4498522, 8997044, 112141727, 224283454, 448566908, 784992089, 1569984178, 3139968356]

約数ペア:

[(1, 3139968356), (2, 1569984178), (4, 784992089), (7, 448566908), (14, 224283454), (28, 112141727), (349, 8997044), (698, 4498522), (1396, 2249261), (2443, 1285292), (4886, 642646), (9772, 321323)]