7142016

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{2657}}^1$

素因数の和:2681

約数の個数: 64

約数和(自身を含む): 21689280

約数和(自身を除く): 14547264

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 672, 896, 1344, 2657, 2688, 5314, 7971, 10628, 15942, 18599, 21256, 31884, 37198, 42512, 55797, 63768, 74396, 85024, 111594, 127536, 148792, 170048, 223188, 255072, 297584, 340096, 446376, 510144, 595168, 892752, 1020288, 1190336, 1785504, 2380672, 3571008, 7142016]

約数ペア:

[(1, 7142016), (2, 3571008), (3, 2380672), (4, 1785504), (6, 1190336), (7, 1020288), (8, 892752), (12, 595168), (14, 510144), (16, 446376), (21, 340096), (24, 297584), (28, 255072), (32, 223188), (42, 170048), (48, 148792), (56, 127536), (64, 111594), (84, 85024), (96, 74396), (112, 63768), (128, 55797), (168, 42512), (192, 37198), (224, 31884), (336, 21256), (384, 18599), (448, 15942), (672, 10628), (896, 7971), (1344, 5314), (2657, 2688)]