9399628

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{211}}^1$

素因数の和:302

約数の個数: 48

約数和(自身を含む): 19849984

約数和(自身を除く): 10450356

約数列:

[1, 2, 4, 7, 14, 28, 37, 43, 74, 86, 148, 172, 211, 259, 301, 422, 518, 602, 844, 1036, 1204, 1477, 1591, 2954, 3182, 5908, 6364, 7807, 9073, 11137, 15614, 18146, 22274, 31228, 36292, 44548, 54649, 63511, 109298, 127022, 218596, 254044, 335701, 671402, 1342804, 2349907, 4699814, 9399628]

約数ペア:

[(1, 9399628), (2, 4699814), (4, 2349907), (7, 1342804), (14, 671402), (28, 335701), (37, 254044), (43, 218596), (74, 127022), (86, 109298), (148, 63511), (172, 54649), (211, 44548), (259, 36292), (301, 31228), (422, 22274), (518, 18146), (602, 15614), (844, 11137), (1036, 9073), (1204, 7807), (1477, 6364), (1591, 5908), (2954, 3182)]