3028144

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1423}}^1$

素因数の和:1457

約数の個数: 40

約数和(自身を含む): 7063040

約数和(自身を除く): 4034896

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 1423, 2128, 2846, 5692, 9961, 11384, 19922, 22768, 27037, 39844, 54074, 79688, 108148, 159376, 189259, 216296, 378518, 432592, 757036, 1514072, 3028144]

約数ペア:

[(1, 3028144), (2, 1514072), (4, 757036), (7, 432592), (8, 378518), (14, 216296), (16, 189259), (19, 159376), (28, 108148), (38, 79688), (56, 54074), (76, 39844), (112, 27037), (133, 22768), (152, 19922), (266, 11384), (304, 9961), (532, 5692), (1064, 2846), (1423, 2128)]