9892640

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3637}}^1$

素因数の和:3669

約数の個数: 48

約数和(自身を含む): 24752952

約数和(自身を除く): 14860312

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 85, 136, 160, 170, 272, 340, 544, 680, 1360, 2720, 3637, 7274, 14548, 18185, 29096, 36370, 58192, 61829, 72740, 116384, 123658, 145480, 247316, 290960, 309145, 494632, 581920, 618290, 989264, 1236580, 1978528, 2473160, 4946320, 9892640]

約数ペア:

[(1, 9892640), (2, 4946320), (4, 2473160), (5, 1978528), (8, 1236580), (10, 989264), (16, 618290), (17, 581920), (20, 494632), (32, 309145), (34, 290960), (40, 247316), (68, 145480), (80, 123658), (85, 116384), (136, 72740), (160, 61829), (170, 58192), (272, 36370), (340, 29096), (544, 18185), (680, 14548), (1360, 7274), (2720, 3637)]