742356

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{1213}}^1$

素因数の和:1240

約数の個数: 36

約数和(自身を含む): 1988532

約数和(自身を除く): 1246176

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 1213, 2426, 3639, 4852, 7278, 10917, 14556, 20621, 21834, 41242, 43668, 61863, 82484, 123726, 185589, 247452, 371178, 742356]

約数ペア:

[(1, 742356), (2, 371178), (3, 247452), (4, 185589), (6, 123726), (9, 82484), (12, 61863), (17, 43668), (18, 41242), (34, 21834), (36, 20621), (51, 14556), (68, 10917), (102, 7278), (153, 4852), (204, 3639), (306, 2426), (612, 1213)]