4455088

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1489}}^1$

素因数の和:1525

約数の個数: 40

約数和(自身を含む): 9977040

約数和(自身を除く): 5521952

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 68, 88, 136, 176, 187, 272, 374, 748, 1489, 1496, 2978, 2992, 5956, 11912, 16379, 23824, 25313, 32758, 50626, 65516, 101252, 131032, 202504, 262064, 278443, 405008, 556886, 1113772, 2227544, 4455088]

約数ペア:

[(1, 4455088), (2, 2227544), (4, 1113772), (8, 556886), (11, 405008), (16, 278443), (17, 262064), (22, 202504), (34, 131032), (44, 101252), (68, 65516), (88, 50626), (136, 32758), (176, 25313), (187, 23824), (272, 16379), (374, 11912), (748, 5956), (1489, 2992), (1496, 2978)]