2393335

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1$

素因数の和:151

約数の個数: 32

約数和(自身を含む): 3571200

約数和(自身を除く): 1177865

約数列:

[1, 5, 7, 19, 35, 59, 61, 95, 133, 295, 305, 413, 427, 665, 1121, 1159, 2065, 2135, 3599, 5605, 5795, 7847, 8113, 17995, 25193, 39235, 40565, 68381, 125965, 341905, 478667, 2393335]

約数ペア:

[(1, 2393335), (5, 478667), (7, 341905), (19, 125965), (35, 68381), (59, 40565), (61, 39235), (95, 25193), (133, 17995), (295, 8113), (305, 7847), (413, 5795), (427, 5605), (665, 3599), (1121, 2135), (1159, 2065)]