2559424

素因数分解:

$2^6\times 7^1\times {\mathrm{29}}^1\times {\mathrm{197}}^1$

素因数の和:245

約数の個数: 56

約数和(自身を含む): 6035040

約数和(自身を除く): 3475616

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 64, 112, 116, 197, 203, 224, 232, 394, 406, 448, 464, 788, 812, 928, 1379, 1576, 1624, 1856, 2758, 3152, 3248, 5516, 5713, 6304, 6496, 11032, 11426, 12608, 12992, 22064, 22852, 39991, 44128, 45704, 79982, 88256, 91408, 159964, 182816, 319928, 365632, 639856, 1279712, 2559424]

約数ペア:

[(1, 2559424), (2, 1279712), (4, 639856), (7, 365632), (8, 319928), (14, 182816), (16, 159964), (28, 91408), (29, 88256), (32, 79982), (56, 45704), (58, 44128), (64, 39991), (112, 22852), (116, 22064), (197, 12992), (203, 12608), (224, 11426), (232, 11032), (394, 6496), (406, 6304), (448, 5713), (464, 5516), (788, 3248), (812, 3152), (928, 2758), (1379, 1856), (1576, 1624)]