4642411970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{277}}^1\times {\mathrm{239423}}^1$

素因数の和:239714

約数の個数: 32

約数和(自身を含む): 9584621568

約数和(自身を除く): 4942209598

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 277, 554, 1385, 1939, 2770, 3878, 9695, 19390, 239423, 478846, 1197115, 1675961, 2394230, 3351922, 8379805, 16759610, 66320171, 132640342, 331600855, 464241197, 663201710, 928482394, 2321205985, 4642411970]

約数ペア:

[(1, 4642411970), (2, 2321205985), (5, 928482394), (7, 663201710), (10, 464241197), (14, 331600855), (35, 132640342), (70, 66320171), (277, 16759610), (554, 8379805), (1385, 3351922), (1939, 2394230), (2770, 1675961), (3878, 1197115), (9695, 478846), (19390, 239423)]