2751542

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{103}}^1$

素因数の和:180

約数の個数: 24

約数和(自身を含む): 4517136

約数和(自身を除く): 1765594

約数列:

[1, 2, 19, 37, 38, 74, 103, 206, 361, 703, 722, 1406, 1957, 3811, 3914, 7622, 13357, 26714, 37183, 72409, 74366, 144818, 1375771, 2751542]

約数ペア:

[(1, 2751542), (2, 1375771), (19, 144818), (37, 74366), (38, 72409), (74, 37183), (103, 26714), (206, 13357), (361, 7622), (703, 3914), (722, 3811), (1406, 1957)]