6621956

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^2$

素因数の和:212

約数の個数: 36

約数和(自身を含む): 13458480

約数和(自身を除く): 6836524

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 89, 178, 209, 356, 418, 836, 979, 1691, 1958, 3382, 3916, 6764, 7921, 15842, 18601, 31684, 37202, 74404, 87131, 150499, 174262, 300998, 348524, 601996, 1655489, 3310978, 6621956]

約数ペア:

[(1, 6621956), (2, 3310978), (4, 1655489), (11, 601996), (19, 348524), (22, 300998), (38, 174262), (44, 150499), (76, 87131), (89, 74404), (178, 37202), (209, 31684), (356, 18601), (418, 15842), (836, 7921), (979, 6764), (1691, 3916), (1958, 3382)]