2769338

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{421}}^1$

素因数の和:470

約数の個数: 32

約数和(自身を含む): 5104512

約数和(自身を除く): 2335174

約数列:

[1, 2, 11, 13, 22, 23, 26, 46, 143, 253, 286, 299, 421, 506, 598, 842, 3289, 4631, 5473, 6578, 9262, 9683, 10946, 19366, 60203, 106513, 120406, 125879, 213026, 251758, 1384669, 2769338]

約数ペア:

[(1, 2769338), (2, 1384669), (11, 251758), (13, 213026), (22, 125879), (23, 120406), (26, 106513), (46, 60203), (143, 19366), (253, 10946), (286, 9683), (299, 9262), (421, 6578), (506, 5473), (598, 4631), (842, 3289)]