1428672

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{1063}}^1$

素因数の和:1085

約数の個数: 56

約数和(自身を含む): 4324096

約数和(自身を除く): 2895424

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1063, 1344, 2126, 3189, 4252, 6378, 7441, 8504, 12756, 14882, 17008, 22323, 25512, 29764, 34016, 44646, 51024, 59528, 68032, 89292, 102048, 119056, 178584, 204096, 238112, 357168, 476224, 714336, 1428672]

約数ペア:

[(1, 1428672), (2, 714336), (3, 476224), (4, 357168), (6, 238112), (7, 204096), (8, 178584), (12, 119056), (14, 102048), (16, 89292), (21, 68032), (24, 59528), (28, 51024), (32, 44646), (42, 34016), (48, 29764), (56, 25512), (64, 22323), (84, 17008), (96, 14882), (112, 12756), (168, 8504), (192, 7441), (224, 6378), (336, 4252), (448, 3189), (672, 2126), (1063, 1344)]