7983924

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{839}}^1$

素因数の和:920

約数の個数: 48

約数和(自身を含む): 20415360

約数和(自身を除く): 12431436

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 61, 78, 122, 156, 183, 244, 366, 732, 793, 839, 1586, 1678, 2379, 2517, 3172, 3356, 4758, 5034, 9516, 10068, 10907, 21814, 32721, 43628, 51179, 65442, 102358, 130884, 153537, 204716, 307074, 614148, 665327, 1330654, 1995981, 2661308, 3991962, 7983924]

約数ペア:

[(1, 7983924), (2, 3991962), (3, 2661308), (4, 1995981), (6, 1330654), (12, 665327), (13, 614148), (26, 307074), (39, 204716), (52, 153537), (61, 130884), (78, 102358), (122, 65442), (156, 51179), (183, 43628), (244, 32721), (366, 21814), (732, 10907), (793, 10068), (839, 9516), (1586, 5034), (1678, 4758), (2379, 3356), (2517, 3172)]