5494970876

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{211}}^1\times {\mathrm{857}}^1$

素因数の和:1250

約数の個数: 48

約数和(自身を含む): 9900963072

約数和(自身を除く): 4405992196

約数列:

[1, 2, 4, 71, 107, 142, 211, 214, 284, 422, 428, 844, 857, 1714, 3428, 7597, 14981, 15194, 22577, 29962, 30388, 45154, 59924, 60847, 90308, 91699, 121694, 180827, 183398, 243388, 361654, 366796, 723308, 1602967, 3205934, 6411868, 6510629, 12838717, 13021258, 19348489, 25677434, 26042516, 38696978, 51354868, 77393956, 1373742719, 2747485438, 5494970876]

約数ペア:

[(1, 5494970876), (2, 2747485438), (4, 1373742719), (71, 77393956), (107, 51354868), (142, 38696978), (211, 26042516), (214, 25677434), (284, 19348489), (422, 13021258), (428, 12838717), (844, 6510629), (857, 6411868), (1714, 3205934), (3428, 1602967), (7597, 723308), (14981, 366796), (15194, 361654), (22577, 243388), (29962, 183398), (30388, 180827), (45154, 121694), (59924, 91699), (60847, 90308)]