2347464

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{157}}^1$

素因数の和:262

約数の個数: 64

約数和(自身を含む): 6825600

約数和(自身を除く): 4478136

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 89, 157, 168, 178, 267, 314, 356, 471, 534, 623, 628, 712, 942, 1068, 1099, 1246, 1256, 1869, 1884, 2136, 2198, 2492, 3297, 3738, 3768, 4396, 4984, 6594, 7476, 8792, 13188, 13973, 14952, 26376, 27946, 41919, 55892, 83838, 97811, 111784, 167676, 195622, 293433, 335352, 391244, 586866, 782488, 1173732, 2347464]

約数ペア:

[(1, 2347464), (2, 1173732), (3, 782488), (4, 586866), (6, 391244), (7, 335352), (8, 293433), (12, 195622), (14, 167676), (21, 111784), (24, 97811), (28, 83838), (42, 55892), (56, 41919), (84, 27946), (89, 26376), (157, 14952), (168, 13973), (178, 13188), (267, 8792), (314, 7476), (356, 6594), (471, 4984), (534, 4396), (623, 3768), (628, 3738), (712, 3297), (942, 2492), (1068, 2198), (1099, 2136), (1246, 1884), (1256, 1869)]