4860972

素因数分解:

$2^2\times 3^6\times {\mathrm{1667}}^1$

素因数の和:1689

約数の個数: 42

約数和(自身を含む): 12761868

約数和(自身を除く): 7900896

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 729, 972, 1458, 1667, 2916, 3334, 5001, 6668, 10002, 15003, 20004, 30006, 45009, 60012, 90018, 135027, 180036, 270054, 405081, 540108, 810162, 1215243, 1620324, 2430486, 4860972]

約数ペア:

[(1, 4860972), (2, 2430486), (3, 1620324), (4, 1215243), (6, 810162), (9, 540108), (12, 405081), (18, 270054), (27, 180036), (36, 135027), (54, 90018), (81, 60012), (108, 45009), (162, 30006), (243, 20004), (324, 15003), (486, 10002), (729, 6668), (972, 5001), (1458, 3334), (1667, 2916)]