2581344

素因数分解:

$2^5\times 3^2\times {\mathrm{8963}}^1$

素因数の和:8979

約数の個数: 36

約数和(自身を含む): 7341516

約数和(自身を除く): 4760172

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 8963, 17926, 26889, 35852, 53778, 71704, 80667, 107556, 143408, 161334, 215112, 286816, 322668, 430224, 645336, 860448, 1290672, 2581344]

約数ペア:

[(1, 2581344), (2, 1290672), (3, 860448), (4, 645336), (6, 430224), (8, 322668), (9, 286816), (12, 215112), (16, 161334), (18, 143408), (24, 107556), (32, 80667), (36, 71704), (48, 53778), (72, 35852), (96, 26889), (144, 17926), (288, 8963)]