1928752

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1013}}^1$

素因数の和:1045

約数の個数: 40

約数和(自身を含む): 4526496

約数和(自身を除く): 2597744

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1013, 1904, 2026, 4052, 7091, 8104, 14182, 16208, 17221, 28364, 34442, 56728, 68884, 113456, 120547, 137768, 241094, 275536, 482188, 964376, 1928752]

約数ペア:

[(1, 1928752), (2, 964376), (4, 482188), (7, 275536), (8, 241094), (14, 137768), (16, 120547), (17, 113456), (28, 68884), (34, 56728), (56, 34442), (68, 28364), (112, 17221), (119, 16208), (136, 14182), (238, 8104), (272, 7091), (476, 4052), (952, 2026), (1013, 1904)]