4430954

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1$

素因数の和:206

約数の個数: 32

約数和(自身を含む): 7672320

約数和(自身を除く): 3241366

約数列:

[1, 2, 11, 22, 31, 62, 73, 89, 146, 178, 341, 682, 803, 979, 1606, 1958, 2263, 2759, 4526, 5518, 6497, 12994, 24893, 30349, 49786, 60698, 71467, 142934, 201407, 402814, 2215477, 4430954]

約数ペア:

[(1, 4430954), (2, 2215477), (11, 402814), (22, 201407), (31, 142934), (62, 71467), (73, 60698), (89, 49786), (146, 30349), (178, 24893), (341, 12994), (682, 6497), (803, 5518), (979, 4526), (1606, 2759), (1958, 2263)]