3921136.00000000

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{631}}^1$

素因数の和:765

約数の個数: 48

約数和(自身を含む): 91099008

約数和(自身を除く): 50562306

約数列:

[1, 2, 3, 6, 9, 18, 43, 83, 86, 129, 166, 249, 258, 387, 498, 631, 747, 774, 1262, 1494, 1893, 3569, 3786, 5679, 7138, 10707, 11358, 21414, 27133, 32121, 52373, 54266, 64242, 81399, 104746, 157119, 162798, 244197, 314238, 471357, 488394, 942714, 2252039, 4504078, 6756117, 13512234, 20268351, 40536702]

約数ペア:

[(1, 40536702), (2, 20268351), (3, 13512234), (6, 6756117), (9, 4504078), (18, 2252039), (43, 942714), (83, 488394), (86, 471357), (129, 314238), (166, 244197), (249, 162798), (258, 157119), (387, 104746), (498, 81399), (631, 64242), (747, 54266), (774, 52373), (1262, 32121), (1494, 27133), (1893, 21414), (3569, 11358), (3786, 10707), (5679, 7138)]