7631954

素因数分解:

$2^1\times {\mathrm{11}}^3\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:143

約数の個数: 32

約数和(自身を含む): 13070592

約数和(自身を除く): 5438638

約数列:

[1, 2, 11, 22, 47, 61, 94, 121, 122, 242, 517, 671, 1034, 1331, 1342, 2662, 2867, 5687, 5734, 7381, 11374, 14762, 31537, 62557, 63074, 81191, 125114, 162382, 346907, 693814, 3815977, 7631954]

約数ペア:

[(1, 7631954), (2, 3815977), (11, 693814), (22, 346907), (47, 162382), (61, 125114), (94, 81191), (121, 63074), (122, 62557), (242, 31537), (517, 14762), (671, 11374), (1034, 7381), (1331, 5734), (1342, 5687), (2662, 2867)]