7212228

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{137}}^1$

素因数の和:292

約数の個数: 48

約数和(自身を含む): 17527104

約数和(自身を除く): 10314876

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 107, 123, 137, 164, 214, 246, 274, 321, 411, 428, 492, 548, 642, 822, 1284, 1644, 4387, 5617, 8774, 11234, 13161, 14659, 16851, 17548, 22468, 26322, 29318, 33702, 43977, 52644, 58636, 67404, 87954, 175908, 601019, 1202038, 1803057, 2404076, 3606114, 7212228]

約数ペア:

[(1, 7212228), (2, 3606114), (3, 2404076), (4, 1803057), (6, 1202038), (12, 601019), (41, 175908), (82, 87954), (107, 67404), (123, 58636), (137, 52644), (164, 43977), (214, 33702), (246, 29318), (274, 26322), (321, 22468), (411, 17548), (428, 16851), (492, 14659), (548, 13161), (642, 11234), (822, 8774), (1284, 5617), (1644, 4387)]