6423416

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{647}}^1$

素因数の和:743

約数の個数: 32

約数和(自身を含む): 12947040

約数和(自身を除く): 6523624

約数列:

[1, 2, 4, 8, 17, 34, 68, 73, 136, 146, 292, 584, 647, 1241, 1294, 2482, 2588, 4964, 5176, 9928, 10999, 21998, 43996, 47231, 87992, 94462, 188924, 377848, 802927, 1605854, 3211708, 6423416]

約数ペア:

[(1, 6423416), (2, 3211708), (4, 1605854), (8, 802927), (17, 377848), (34, 188924), (68, 94462), (73, 87992), (136, 47231), (146, 43996), (292, 21998), (584, 10999), (647, 9928), (1241, 5176), (1294, 4964), (2482, 2588)]