2576648

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1$

素因数の和:221

約数の個数: 32

約数和(自身を含む): 5054400

約数和(自身を除く): 2477752

約数列:

[1, 2, 4, 8, 53, 59, 103, 106, 118, 206, 212, 236, 412, 424, 472, 824, 3127, 5459, 6077, 6254, 10918, 12154, 12508, 21836, 24308, 25016, 43672, 48616, 322081, 644162, 1288324, 2576648]

約数ペア:

[(1, 2576648), (2, 1288324), (4, 644162), (8, 322081), (53, 48616), (59, 43672), (103, 25016), (106, 24308), (118, 21836), (206, 12508), (212, 12154), (236, 10918), (412, 6254), (424, 6077), (472, 5459), (824, 3127)]