4956245

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{257}}^1$

素因数の和:317

約数の個数: 32

約数和(自身を含む): 7430400

約数和(自身を除く): 2474155

約数列:

[1, 5, 7, 19, 29, 35, 95, 133, 145, 203, 257, 551, 665, 1015, 1285, 1799, 2755, 3857, 4883, 7453, 8995, 19285, 24415, 34181, 37265, 52171, 141607, 170905, 260855, 708035, 991249, 4956245]

約数ペア:

[(1, 4956245), (5, 991249), (7, 708035), (19, 260855), (29, 170905), (35, 141607), (95, 52171), (133, 37265), (145, 34181), (203, 24415), (257, 19285), (551, 8995), (665, 7453), (1015, 4883), (1285, 3857), (1799, 2755)]