948655078

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{389}}^1\times {\mathrm{4051}}^1$

素因数の和:4492

約数の個数: 32

約数和(自身を含む): 1668775680

約数和(自身を除く): 720120602

約数列:

[1, 2, 7, 14, 43, 86, 301, 389, 602, 778, 2723, 4051, 5446, 8102, 16727, 28357, 33454, 56714, 117089, 174193, 234178, 348386, 1219351, 1575839, 2438702, 3151678, 11030873, 22061746, 67761077, 135522154, 474327539, 948655078]

約数ペア:

[(1, 948655078), (2, 474327539), (7, 135522154), (14, 67761077), (43, 22061746), (86, 11030873), (301, 3151678), (389, 2438702), (602, 1575839), (778, 1219351), (2723, 348386), (4051, 234178), (5446, 174193), (8102, 117089), (16727, 56714), (28357, 33454)]