2912157444

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{193679}}^1$

素因数の和:193872

約数の個数: 48

約数和(自身を含む): 7809177600

約数和(自身を除く): 4897020156

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 179, 358, 537, 716, 1074, 1253, 2148, 2506, 3759, 5012, 7518, 15036, 193679, 387358, 581037, 774716, 1162074, 1355753, 2324148, 2711506, 4067259, 5423012, 8134518, 16269036, 34668541, 69337082, 104005623, 138674164, 208011246, 242679787, 416022492, 485359574, 728039361, 970719148, 1456078722, 2912157444]

約数ペア:

[(1, 2912157444), (2, 1456078722), (3, 970719148), (4, 728039361), (6, 485359574), (7, 416022492), (12, 242679787), (14, 208011246), (21, 138674164), (28, 104005623), (42, 69337082), (84, 34668541), (179, 16269036), (358, 8134518), (537, 5423012), (716, 4067259), (1074, 2711506), (1253, 2324148), (2148, 1355753), (2506, 1162074), (3759, 774716), (5012, 581037), (7518, 387358), (15036, 193679)]