2063348

素因数分解:

$2^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{1249}}^1$

素因数の和:1319

約数の個数: 24

約数和(自身を含む): 4200000

約数和(自身を除く): 2136652

約数列:

[1, 2, 4, 7, 14, 28, 59, 118, 236, 413, 826, 1249, 1652, 2498, 4996, 8743, 17486, 34972, 73691, 147382, 294764, 515837, 1031674, 2063348]

約数ペア:

[(1, 2063348), (2, 1031674), (4, 515837), (7, 294764), (14, 147382), (28, 73691), (59, 34972), (118, 17486), (236, 8743), (413, 4996), (826, 2498), (1249, 1652)]