2912681128

素因数分解:

$2^3\times 7^2\times {\mathrm{17}}^1\times {\mathrm{437077}}^1$

素因数の和:437114

約数の個数: 48

約数和(自身を含む): 6726630420

約数和(自身を除く): 3813949292

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 49, 56, 68, 98, 119, 136, 196, 238, 392, 476, 833, 952, 1666, 3332, 6664, 437077, 874154, 1748308, 3059539, 3496616, 6119078, 7430309, 12238156, 14860618, 21416773, 24476312, 29721236, 42833546, 52012163, 59442472, 85667092, 104024326, 171334184, 208048652, 364085141, 416097304, 728170282, 1456340564, 2912681128]

約数ペア:

[(1, 2912681128), (2, 1456340564), (4, 728170282), (7, 416097304), (8, 364085141), (14, 208048652), (17, 171334184), (28, 104024326), (34, 85667092), (49, 59442472), (56, 52012163), (68, 42833546), (98, 29721236), (119, 24476312), (136, 21416773), (196, 14860618), (238, 12238156), (392, 7430309), (476, 6119078), (833, 3496616), (952, 3059539), (1666, 1748308), (3332, 874154), (6664, 437077)]