4705402

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{1321}}^1$

素因数の和:1473

約数の個数: 16

約数和(自身を含む): 7662312

約数和(自身を除く): 2956910

約数列:

[1, 2, 13, 26, 137, 274, 1321, 1781, 2642, 3562, 17173, 34346, 180977, 361954, 2352701, 4705402]

約数ペア:

[(1, 4705402), (2, 2352701), (13, 361954), (26, 180977), (137, 34346), (274, 17173), (1321, 3562), (1781, 2642)]