2793804972

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{678767}}^1$

素因数の和:678795

約数の個数: 48

約数和(自身を含む): 7602201600

約数和(自身を除く): 4808396628

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 343, 588, 686, 1029, 1372, 2058, 4116, 678767, 1357534, 2036301, 2715068, 4072602, 4751369, 8145204, 9502738, 14254107, 19005476, 28508214, 33259583, 57016428, 66519166, 99778749, 133038332, 199557498, 232817081, 399114996, 465634162, 698451243, 931268324, 1396902486, 2793804972]

約数ペア:

[(1, 2793804972), (2, 1396902486), (3, 931268324), (4, 698451243), (6, 465634162), (7, 399114996), (12, 232817081), (14, 199557498), (21, 133038332), (28, 99778749), (42, 66519166), (49, 57016428), (84, 33259583), (98, 28508214), (147, 19005476), (196, 14254107), (294, 9502738), (343, 8145204), (588, 4751369), (686, 4072602), (1029, 2715068), (1372, 2036301), (2058, 1357534), (4116, 678767)]