859157236

素因数分解:

$2^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{337}}^1\times {\mathrm{1097}}^1$

素因数の和:1528

約数の個数: 48

約数和(自身を含む): 1745767296

約数和(自身を除く): 886610060

約数列:

[1, 2, 4, 7, 14, 28, 83, 166, 332, 337, 581, 674, 1097, 1162, 1348, 2194, 2324, 2359, 4388, 4718, 7679, 9436, 15358, 27971, 30716, 55942, 91051, 111884, 182102, 195797, 364204, 369689, 391594, 637357, 739378, 783188, 1274714, 1478756, 2549428, 2587823, 5175646, 10351292, 30684187, 61368374, 122736748, 214789309, 429578618, 859157236]

約数ペア:

[(1, 859157236), (2, 429578618), (4, 214789309), (7, 122736748), (14, 61368374), (28, 30684187), (83, 10351292), (166, 5175646), (332, 2587823), (337, 2549428), (581, 1478756), (674, 1274714), (1097, 783188), (1162, 739378), (1348, 637357), (2194, 391594), (2324, 369689), (2359, 364204), (4388, 195797), (4718, 182102), (7679, 111884), (9436, 91051), (15358, 55942), (27971, 30716)]