1386336

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{2063}}^1$

素因数の和:2083

約数の個数: 48

約数和(自身を含む): 4161024

約数和(自身を除く): 2774688

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 2063, 4126, 6189, 8252, 12378, 14441, 16504, 24756, 28882, 33008, 43323, 49512, 57764, 66016, 86646, 99024, 115528, 173292, 198048, 231056, 346584, 462112, 693168, 1386336]

約数ペア:

[(1, 1386336), (2, 693168), (3, 462112), (4, 346584), (6, 231056), (7, 198048), (8, 173292), (12, 115528), (14, 99024), (16, 86646), (21, 66016), (24, 57764), (28, 49512), (32, 43323), (42, 33008), (48, 28882), (56, 24756), (84, 16504), (96, 14441), (112, 12378), (168, 8252), (224, 6189), (336, 4126), (672, 2063)]