284359918

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{167}}^1\times {\mathrm{821}}^1$

素因数の和:1068

約数の個数: 32

約数和(自身を含む): 462345408

約数和(自身を除く): 177985490

約数列:

[1, 2, 17, 34, 61, 122, 167, 334, 821, 1037, 1642, 2074, 2839, 5678, 10187, 13957, 20374, 27914, 50081, 100162, 137107, 173179, 274214, 346358, 851377, 1702754, 2330819, 4661638, 8363527, 16727054, 142179959, 284359918]

約数ペア:

[(1, 284359918), (2, 142179959), (17, 16727054), (34, 8363527), (61, 4661638), (122, 2330819), (167, 1702754), (334, 851377), (821, 346358), (1037, 274214), (1642, 173179), (2074, 137107), (2839, 100162), (5678, 50081), (10187, 27914), (13957, 20374)]