7274630

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1613}}^1$

素因数の和:1672

約数の個数: 32

約数和(自身を含む): 14642208

約数和(自身を除く): 7367578

約数列:

[1, 2, 5, 10, 11, 22, 41, 55, 82, 110, 205, 410, 451, 902, 1613, 2255, 3226, 4510, 8065, 16130, 17743, 35486, 66133, 88715, 132266, 177430, 330665, 661330, 727463, 1454926, 3637315, 7274630]

約数ペア:

[(1, 7274630), (2, 3637315), (5, 1454926), (10, 727463), (11, 661330), (22, 330665), (41, 177430), (55, 132266), (82, 88715), (110, 66133), (205, 35486), (410, 17743), (451, 16130), (902, 8065), (1613, 4510), (2255, 3226)]