7121444

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1$

素因数の和:296

約数の個数: 48

約数和(自身を含む): 14708736

約数和(自身を除く): 7587292

約数列:

[1, 2, 4, 11, 22, 23, 31, 44, 46, 62, 92, 124, 227, 253, 341, 454, 506, 682, 713, 908, 1012, 1364, 1426, 2497, 2852, 4994, 5221, 7037, 7843, 9988, 10442, 14074, 15686, 20884, 28148, 31372, 57431, 77407, 114862, 154814, 161851, 229724, 309628, 323702, 647404, 1780361, 3560722, 7121444]

約数ペア:

[(1, 7121444), (2, 3560722), (4, 1780361), (11, 647404), (22, 323702), (23, 309628), (31, 229724), (44, 161851), (46, 154814), (62, 114862), (92, 77407), (124, 57431), (227, 31372), (253, 28148), (341, 20884), (454, 15686), (506, 14074), (682, 10442), (713, 9988), (908, 7843), (1012, 7037), (1364, 5221), (1426, 4994), (2497, 2852)]