714636

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{509}}^1$

素因数の和:535

約数の個数: 48

約数和(自身を含む): 1999200

約数和(自身を除く): 1284564

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 509, 702, 1018, 1404, 1527, 2036, 3054, 4581, 6108, 6617, 9162, 13234, 13743, 18324, 19851, 26468, 27486, 39702, 54972, 59553, 79404, 119106, 178659, 238212, 357318, 714636]

約数ペア:

[(1, 714636), (2, 357318), (3, 238212), (4, 178659), (6, 119106), (9, 79404), (12, 59553), (13, 54972), (18, 39702), (26, 27486), (27, 26468), (36, 19851), (39, 18324), (52, 13743), (54, 13234), (78, 9162), (108, 6617), (117, 6108), (156, 4581), (234, 3054), (351, 2036), (468, 1527), (509, 1404), (702, 1018)]