6987916

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{2203}}^1$

素因数の和:2281

約数の個数: 24

約数和(自身を含む): 13391504

約数和(自身を除く): 6403588

約数列:

[1, 2, 4, 13, 26, 52, 61, 122, 244, 793, 1586, 2203, 3172, 4406, 8812, 28639, 57278, 114556, 134383, 268766, 537532, 1746979, 3493958, 6987916]

約数ペア:

[(1, 6987916), (2, 3493958), (4, 1746979), (13, 537532), (26, 268766), (52, 134383), (61, 114556), (122, 57278), (244, 28639), (793, 8812), (1586, 4406), (2203, 3172)]