4281076

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{401}}^1$

素因数の和:579

約数の個数: 24

約数和(自身を含む): 8003016

約数和(自身を除く): 3721940

約数列:

[1, 2, 4, 17, 34, 68, 157, 314, 401, 628, 802, 1604, 2669, 5338, 6817, 10676, 13634, 27268, 62957, 125914, 251828, 1070269, 2140538, 4281076]

約数ペア:

[(1, 4281076), (2, 2140538), (4, 1070269), (17, 251828), (34, 125914), (68, 62957), (157, 27268), (314, 13634), (401, 10676), (628, 6817), (802, 5338), (1604, 2669)]