2252381488

素因数分解:

$2^4\times 7^1\times {\mathrm{4957}}^1\times {\mathrm{4057}}^1$

素因数の和:9029

約数の個数: 40

約数和(自身を含む): 4989651872

約数和(自身を除く): 2737270384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 4057, 4957, 8114, 9914, 16228, 19828, 28399, 32456, 34699, 39656, 56798, 64912, 69398, 79312, 113596, 138796, 227192, 277592, 454384, 555184, 20110549, 40221098, 80442196, 140773843, 160884392, 281547686, 321768784, 563095372, 1126190744, 2252381488]

約数ペア:

[(1, 2252381488), (2, 1126190744), (4, 563095372), (7, 321768784), (8, 281547686), (14, 160884392), (16, 140773843), (28, 80442196), (56, 40221098), (112, 20110549), (4057, 555184), (4957, 454384), (8114, 277592), (9914, 227192), (16228, 138796), (19828, 113596), (28399, 79312), (32456, 69398), (34699, 64912), (39656, 56798)]