4920586258

素因数分解:

$2^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{389}}^1\times {\mathrm{11437}}^1$

素因数の和:11914

約数の個数: 32

約数和(自身を含む): 8564774400

約数和(自身を除く): 3644188142

約数列:

[1, 2, 7, 14, 79, 158, 389, 553, 778, 1106, 2723, 5446, 11437, 22874, 30731, 61462, 80059, 160118, 215117, 430234, 903523, 1807046, 4448993, 6324661, 8897986, 12649322, 31142951, 62285902, 351470447, 702940894, 2460293129, 4920586258]

約数ペア:

[(1, 4920586258), (2, 2460293129), (7, 702940894), (14, 351470447), (79, 62285902), (158, 31142951), (389, 12649322), (553, 8897986), (778, 6324661), (1106, 4448993), (2723, 1807046), (5446, 903523), (11437, 430234), (22874, 215117), (30731, 160118), (61462, 80059)]