1402352

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{659}}^1$

素因数の和:693

約数の個数: 40

約数和(自身を含む): 3273600

約数和(自身を除く): 1871248

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 659, 1064, 1318, 2128, 2636, 4613, 5272, 9226, 10544, 12521, 18452, 25042, 36904, 50084, 73808, 87647, 100168, 175294, 200336, 350588, 701176, 1402352]

約数ペア:

[(1, 1402352), (2, 701176), (4, 350588), (7, 200336), (8, 175294), (14, 100168), (16, 87647), (19, 73808), (28, 50084), (38, 36904), (56, 25042), (76, 18452), (112, 12521), (133, 10544), (152, 9226), (266, 5272), (304, 4613), (532, 2636), (659, 2128), (1064, 1318)]