7258878

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{601}}^1$

素因数の和:681

約数の個数: 48

約数和(自身を含む): 17467632

約数和(自身を除く): 10208754

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 61, 66, 99, 122, 183, 198, 366, 549, 601, 671, 1098, 1202, 1342, 1803, 2013, 3606, 4026, 5409, 6039, 6611, 10818, 12078, 13222, 19833, 36661, 39666, 59499, 73322, 109983, 118998, 219966, 329949, 403271, 659898, 806542, 1209813, 2419626, 3629439, 7258878]

約数ペア:

[(1, 7258878), (2, 3629439), (3, 2419626), (6, 1209813), (9, 806542), (11, 659898), (18, 403271), (22, 329949), (33, 219966), (61, 118998), (66, 109983), (99, 73322), (122, 59499), (183, 39666), (198, 36661), (366, 19833), (549, 13222), (601, 12078), (671, 10818), (1098, 6611), (1202, 6039), (1342, 5409), (1803, 4026), (2013, 3606)]