3638432

素因数分解:

$2^5\times 7^1\times {\mathrm{37}}^1\times {\mathrm{439}}^1$

素因数の和:493

約数の個数: 48

約数和(自身を含む): 8426880

約数和(自身を除く): 4788448

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 56, 74, 112, 148, 224, 259, 296, 439, 518, 592, 878, 1036, 1184, 1756, 2072, 3073, 3512, 4144, 6146, 7024, 8288, 12292, 14048, 16243, 24584, 32486, 49168, 64972, 98336, 113701, 129944, 227402, 259888, 454804, 519776, 909608, 1819216, 3638432]

約数ペア:

[(1, 3638432), (2, 1819216), (4, 909608), (7, 519776), (8, 454804), (14, 259888), (16, 227402), (28, 129944), (32, 113701), (37, 98336), (56, 64972), (74, 49168), (112, 32486), (148, 24584), (224, 16243), (259, 14048), (296, 12292), (439, 8288), (518, 7024), (592, 6146), (878, 4144), (1036, 3512), (1184, 3073), (1756, 2072)]