2912220752

素因数分解:

$2^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{604697}}^1$

素因数の和:604755

約数の個数: 40

約数和(自身を含む): 6598464576

約数和(自身を除く): 3686243824

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 43, 56, 86, 112, 172, 301, 344, 602, 688, 1204, 2408, 4816, 604697, 1209394, 2418788, 4232879, 4837576, 8465758, 9675152, 16931516, 26001971, 33863032, 52003942, 67726064, 104007884, 182013797, 208015768, 364027594, 416031536, 728055188, 1456110376, 2912220752]

約数ペア:

[(1, 2912220752), (2, 1456110376), (4, 728055188), (7, 416031536), (8, 364027594), (14, 208015768), (16, 182013797), (28, 104007884), (43, 67726064), (56, 52003942), (86, 33863032), (112, 26001971), (172, 16931516), (301, 9675152), (344, 8465758), (602, 4837576), (688, 4232879), (1204, 2418788), (2408, 1209394), (4816, 604697)]