2728376

素因数分解:

$2^3\times 7^1\times {\mathrm{83}}^1\times {\mathrm{587}}^1$

素因数の和:683

約数の個数: 32

約数和(自身を含む): 5927040

約数和(自身を除く): 3198664

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 83, 166, 332, 581, 587, 664, 1162, 1174, 2324, 2348, 4109, 4648, 4696, 8218, 16436, 32872, 48721, 97442, 194884, 341047, 389768, 682094, 1364188, 2728376]

約数ペア:

[(1, 2728376), (2, 1364188), (4, 682094), (7, 389768), (8, 341047), (14, 194884), (28, 97442), (56, 48721), (83, 32872), (166, 16436), (332, 8218), (581, 4696), (587, 4648), (664, 4109), (1162, 2348), (1174, 2324)]