6457048

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1321}}^1$

素因数の和:1387

約数の個数: 32

約数和(自身を含む): 13325760

約数和(自身を除く): 6868712

約数列:

[1, 2, 4, 8, 13, 26, 47, 52, 94, 104, 188, 376, 611, 1222, 1321, 2444, 2642, 4888, 5284, 10568, 17173, 34346, 62087, 68692, 124174, 137384, 248348, 496696, 807131, 1614262, 3228524, 6457048]

約数ペア:

[(1, 6457048), (2, 3228524), (4, 1614262), (8, 807131), (13, 496696), (26, 248348), (47, 137384), (52, 124174), (94, 68692), (104, 62087), (188, 34346), (376, 17173), (611, 10568), (1222, 5284), (1321, 4888), (2444, 2642)]