8863954

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{317}}^1$

素因数の和:402

約数の個数: 32

約数和(自身を含む): 15386112

約数和(自身を除く): 6522158

約数列:

[1, 2, 11, 22, 31, 41, 62, 82, 317, 341, 451, 634, 682, 902, 1271, 2542, 3487, 6974, 9827, 12997, 13981, 19654, 25994, 27962, 108097, 142967, 216194, 285934, 402907, 805814, 4431977, 8863954]

約数ペア:

[(1, 8863954), (2, 4431977), (11, 805814), (22, 402907), (31, 285934), (41, 216194), (62, 142967), (82, 108097), (317, 27962), (341, 25994), (451, 19654), (634, 13981), (682, 12997), (902, 9827), (1271, 6974), (2542, 3487)]