4136008

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{157}}^1$

素因数の和:289

約数の個数: 32

約数和(自身を含む): 8105400

約数和(自身を除く): 3969392

約数列:

[1, 2, 4, 8, 37, 74, 89, 148, 157, 178, 296, 314, 356, 628, 712, 1256, 3293, 5809, 6586, 11618, 13172, 13973, 23236, 26344, 27946, 46472, 55892, 111784, 517001, 1034002, 2068004, 4136008]

約数ペア:

[(1, 4136008), (2, 2068004), (4, 1034002), (8, 517001), (37, 111784), (74, 55892), (89, 46472), (148, 27946), (157, 26344), (178, 23236), (296, 13973), (314, 13172), (356, 11618), (628, 6586), (712, 5809), (1256, 3293)]