545972

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:96

約数の個数: 48

約数和(自身を含む): 1225728

約数和(自身を除く): 679756

約数列:

[1, 2, 4, 7, 14, 17, 28, 31, 34, 37, 62, 68, 74, 119, 124, 148, 217, 238, 259, 434, 476, 518, 527, 629, 868, 1036, 1054, 1147, 1258, 2108, 2294, 2516, 3689, 4403, 4588, 7378, 8029, 8806, 14756, 16058, 17612, 19499, 32116, 38998, 77996, 136493, 272986, 545972]

約数ペア:

[(1, 545972), (2, 272986), (4, 136493), (7, 77996), (14, 38998), (17, 32116), (28, 19499), (31, 17612), (34, 16058), (37, 14756), (62, 8806), (68, 8029), (74, 7378), (119, 4588), (124, 4403), (148, 3689), (217, 2516), (238, 2294), (259, 2108), (434, 1258), (476, 1147), (518, 1054), (527, 1036), (629, 868)]