1074997

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{607}}^1$

素因数の和:648

約数の個数: 16

約数和(自身を含む): 1400832

約数和(自身を除く): 325835

約数列:

[1, 7, 11, 23, 77, 161, 253, 607, 1771, 4249, 6677, 13961, 46739, 97727, 153571, 1074997]

約数ペア:

[(1, 1074997), (7, 153571), (11, 97727), (23, 46739), (77, 13961), (161, 6677), (253, 4249), (607, 1771)]