487507538

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{18127}}^1$

素因数の和:18266

約数の個数: 32

約数和(自身を含む): 892767744

約数和(自身を除く): 405260206

約数列:

[1, 2, 7, 14, 17, 34, 113, 119, 226, 238, 791, 1582, 1921, 3842, 13447, 18127, 26894, 36254, 126889, 253778, 308159, 616318, 2048351, 2157113, 4096702, 4314226, 14338457, 28676914, 34821967, 69643934, 243753769, 487507538]

約数ペア:

[(1, 487507538), (2, 243753769), (7, 69643934), (14, 34821967), (17, 28676914), (34, 14338457), (113, 4314226), (119, 4096702), (226, 2157113), (238, 2048351), (791, 616318), (1582, 308159), (1921, 253778), (3842, 126889), (13447, 36254), (18127, 26894)]