4693474772

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{284591}}^1$

素因数の和:284652

約数の個数: 48

約数和(自身を含む): 10199777280

約数和(自身を除く): 5506302508

約数列:

[1, 2, 4, 7, 14, 19, 28, 31, 38, 62, 76, 124, 133, 217, 266, 434, 532, 589, 868, 1178, 2356, 4123, 8246, 16492, 284591, 569182, 1138364, 1992137, 3984274, 5407229, 7968548, 8822321, 10814458, 17644642, 21628916, 35289284, 37850603, 61756247, 75701206, 123512494, 151402412, 167624099, 247024988, 335248198, 670496396, 1173368693, 2346737386, 4693474772]

約数ペア:

[(1, 4693474772), (2, 2346737386), (4, 1173368693), (7, 670496396), (14, 335248198), (19, 247024988), (28, 167624099), (31, 151402412), (38, 123512494), (62, 75701206), (76, 61756247), (124, 37850603), (133, 35289284), (217, 21628916), (266, 17644642), (434, 10814458), (532, 8822321), (589, 7968548), (868, 5407229), (1178, 3984274), (2356, 1992137), (4123, 1138364), (8246, 569182), (16492, 284591)]